United States of America
The United States of America  is a large country in North America, often referred to as the "USA," the "U.S.," the "United States," "America," or simply "the States". It has a land area of about 9.6 million sq km (about half the size of Russia and about the same size as China). It also boasts the world's third largest population after China and India, with over 300 million people. It includes both densely-populated cities with sprawling suburbs, and vast, uninhabited and naturally beautiful areas. With its history of mass immigration dating from the 17th century, it is a "melting pot" of cultures from around the world.
The country plays a dominant role in the world's cultural landscape, and is famous for its wide array of popular tourist destinations, ranging from the skyscrapers of Manhattan and Chicago, to the natural wonders of Yellowstone and Alaska, to the warm, sunny beaches of Florida, Hawaii and Southern California.
The United States is not the America of television and movies. It is large, complex, and diverse, with distinct regional identities. Due to the distances involved, traveling between regions can be time-consuming and expensive.
The contiguous United States or "Lower 48" (the 48 states other than Alaska and Hawaii) are bounded by the Atlantic Ocean to the east and the Pacific Ocean to the west, with much of the population living on these two coasts. Its only land borders are shared with Canada to the north, and Mexico to the south. The U.S. also shares maritime borders with Russia, Cuba, and the Bahamas.
The country has three major mountain ranges. The Appalachians extend from Canada to the state of Alabama, a few hundred miles west of the Atlantic Ocean. They are the oldest of the three mountain ranges and offer spectacular sightseeing and excellent camping spots. The Rockies are, on average, the highest in North America, extending from Alaska to New Mexico, with many areas protected as national parks. They offer hiking, camping, skiing, and sightseeing opportunities. The combined Sierra Nevada and Cascade ranges are the youngest. The Sierras extend across the "backbone" of California, with sites such as Lake Tahoe and Yosemite National Park, then give way to the even younger volcanic Cascade range, with some of the highest points in the country.
The Great Lakes define much of the border between the eastern United States and Canada. More inland seas than lakes, they were formed by the pressure of glaciers retreating north at the end of the last Ice Age. The five lakes span hundreds of miles, bordering the states of Minnesota, Wisconsin, Illinois, Indiana, Michigan, Ohio, Pennsylvania and New York, and their shores vary from pristine wilderness areas to industrial "rust belt" cities. They are the second-largest bodies of freshwater in the world, after the polar ice caps.
The overall climate is temperate, with notable exceptions. Alaska has Arctic tundra, while Hawaii and South Florida are tropical. The Great Plains are dry, flat and grassy, turning into arid desert in the far West and Mediterranean along the California coast.
In the winter, the northern and mid-western major cities can see as much as 2 feet (61 cm) of snowfall in one day, with cold temperatures. Summers are humid, but mild. Temperatures over 100°F (38°C) sometimes invade the Midwest and Great Plains. Some areas in the northern plains can experience cold temperatures of -30°F (-34°C) during the winter. Temperatures below 0°F (-18°C) sometimes reach as far south as Oklahoma.
The climate of the South also varies. In the summer, it is hot and humid, but from October through April the weather can range from 60°F (15°C) to short cold spells of 20°F (-7°C) or so.
The Great Plains & Midwestern states also experience tornadoes from the late spring to early fall, earlier in the south and later in the north. States along the Atlantic coast and the Gulf of Mexico, may experience hurricanes between June and November. These intense and dangerous storms frequently miss the the U.S. mainland, but evacuations are often ordered and should be heeded.
The Rockies are cold and snowy. Some parts of the Rockies see over 500 inches (1,200 cm) of snow in a season. Even during the summer, temperatures are cool in the mountains, and snow can fall nearly year-round. It is dangerous to go up in the mountains unprepared in the winter and the roads through them can get very icy.
The deserts of the Southwest are hot and dry during the summer, with temperatures often exceeding 100°F (38°C). Thunderstorms can be expected in the southwest frequently from July through September. Winters are mild, and snow is unusual. Average annual precipitation is low, usually less than 10 inches (25 cm).
Cool and damp weather is common in the coastal northwest (Oregon and Washington west of the Cascade Range, and the northern part of California west of the Coast Ranges/Cascades). Rain is most frequent in winter, snow is rare, especially along the coast, and extreme temperatures are uncommon. Rain falls almost exclusively from late fall through early spring along the coast. East of the Cascades, the northwest is considerably drier. Much of the inland northwest is either semi-arid or desert, though altitude and weather patterns may result in wetter climates in some areas.
Northeastern and cities of the Upper South are known for summers with temperatures reaching into the 90's (32 C) or more, with extremely high humidity, usually over 80%. This can be a drastic change from the Southwest. High humidity means that the temperature can feel hotter than actual readings. The Northeast also experiences snow, and at least once every few years there will be a dumping of the white stuff in enormous quantities.
America was once populated by people who are believed to have migrated from northeast Asia. In the U.S. their descendants are known as Native Americans, or American Indians. While the Indians are often portrayed living a singular, usually primitive lifestyle, in fact, prior to European arrival, the continent was densely populated with sophisticated societies. The Cherokee, for example were part of the overarching Mississippian culture which built huge mounds and large towns that covered the landscape while the Anasazi built elaborate cliff-side towns. The primitive existence depicted of Native Americans is generally the result of mass die-outs triggered by Old World diseases — in effect they were a post-apocalyptic people.
During the 16th and 17th centuries, parts of the region were colonized by European nations including Spain, France, Great Britain, the the Netherlands, Sweden, and Russia, and/or their religious missionaries. The British colonies in Virginia and Massachusetts were the kernel of what is now known as the United States of America. Religious immigrants from Massachusetts, run by a Puritan theocracy, founded most of the New England colonies, creating a highly religious and idealistic region. Virginia became the most populous and influential of the southern slave societies. The southern areas, because of a longer growing season, had richer agricultural prospects, especially for cotton and tobacco. As in Central and South America, African slaves were imported and forced to cultivate large plantations.
In the late 18th century, colonists declared independence from Great Britain on 4 July 1776. They achieved their freedom in a War of Independence also known as the Revolutionary War. The colonies formed a federal government, with its Constitution inspired by Enlightenment-era ideas about individual liberty. The Treaty of Paris that negotiated the end of the War of Independence gave Americans all British land between the Appalachians and the Mississippi River.
As American and European settlers pushed farther past the Appalachians, the U.S. gradually admitted new states in the Midwest. This was only enabled by the displacement and decimation of the Native American populations through warfare.
In the Louisiana Purchase of 1803 the U.S. acquired the French-owned territory along the Mississippi River. The country fought the War of 1812 with Britain in an attempt to reassert its authority and try to capture Canada. The war ended in a virtual stalemate, and territorial boundaries between the two nations remained nearly the same. Nevertheless, the war had disastrous consequences for the western Native American tribes that had allied with the British, with the U.S. acquiring more and more of their territory for white settlers.
Florida was purchased in 1813 from the Spanish after the American military had effectively subjugated the region. The next major territorial acquisition came after American settlers in Texas rebelled against the Mexican government, setting up a republic that was absorbed into the union. The Mexican-American War of 1848 won the northern territories of Mexico, including the future states of California, Arizona, and New Mexico, giving the continental U.S. the rough outlines it has today. The Native Americans were concentrated in the west by treaty, military force, and by the inadvertent spread of European diseases.
In mid-1800s, many Americans were calling for the abolition of slavery. The industrializing North did not need slaves anyway, and favored national abolition. Southern states, on the other hand, believed that individual states had the right to decide whether or not slavery should be legal. The Southern states, fearing domination by the North, decided to secede from the Union, sparking the American Civil War. To date, it is the bloodiest conflict on American soil, costing hundreds of thousands of lives. In the end, the North won and slavery was abolished, but the former slaves and their descendants were to remain an economic and social underclass, particularly in the South.
The U.S. purchased Alaska from Russia in 1867, and Hawaii was annexed in 1898. The Spanish-American War gained the first "colonial" territories: Cuba (granted independence a few years later), the Philippines (also later granted independence), Puerto Rico and Guam (which remain U.S. territories today).
In the Eastern cities of the United States, Southern and Eastern Europeans, and Russian Jews joined Irish refugees to become a cheap labor force for the country's growing industrialization. Many Southern African-Americans fled rural poverty for industrial jobs in the North. Other immigrants, including many Scandinavians and Germans, moved to the now-opened territories in the West and Midwest, where land was available for free to anyone who would develop it. A network of railroads crisscrossed the country, accelerating development.
With its entrance into World War I in 1917, the United States established itself as a world power by defeating Germany, one of the most powerful nations at the time. Real wealth grew rapidly in this period. In the Roaring 20s stock speculation created an immense "bubble" which, when it burst in October of 1929, contributed to economic havoc, known as the Great Depression. The Depression was devastating, but it created a culture of sacrifice and hard work that would serve the country well in the coming conflict.
At the end of 1941, Japan attacked Pearl Harbor, a military base in the Pacific, plunging the U.S. into World War II, which had been raging in Europe for two years and in Asia prior to World War I. In alliance with the United Kingdom and the Soviet Union, the U.S. defeated the Axis powers of Italy, Germany, and Japan. At the end of this war, the U.S. was the dominant economic power in the world, responsible for nearly half of the world's production. The newly developed atomic bomb, whose power was demonstrated in two bombings of Japan, made the U.S. the only force capable of balancing the Communist Soviet Union, giving rise to what is now known as the Cold War.
After WWII, America experienced far greater affluence. A civil rights movement emerged that eliminated most institutional discrimination against African-Americans during the 1960s; a revived women's movement in the 1970s also led to wide-ranging changes in American society. Post-WWII saw a shift to an economy primarily based on technology rather than agriculture. Today, many of the leading technology companies are based in the United States (especially on the Pacific Coast). The U.S. also took the lead in military and space technology.
The 1950s saw the beginnings of a major shift of population to the suburbs and largely contributed to the U.S. giving rise to the car culture and the convenience of fast food restaurants. The Interstate Highway System, constructed primarily from the 1960s–1980s, became perhaps the most comprehensive freeway system in the world. Major chain stores began popping up in cities across the country, and some later spread to foreign countries. The American consumer culture, as well as Hollywood movies and many forms of popular music, arguably established the U.S. as the cultural center of the world at that time.
The United States is a republic of 50 states as well as the District of Columbia, with each of the states retaining considerable autonomy within the federation. Each of the states has its own state government, with laws differing slightly between state.
The Federal Government consists of the President and his administration acting as the executive body, the United States Congress acting as the legislative body, and the federal courts, which decide disputes. The President is elected indirectly by the people via an electoral college, and serves as both the Head of Government and Head of State.
The Congress is bicameral, comprising an upper house, known as the Senate, and a lower house, known as the House of Representatives. Both houses are directly elected by the people. While more seats are given to more populated states in the House of Representatives (eg. 53 for California, but only 1 for Alaska), the Senate is equally represented by each state, which each state getting 2 seats regardless of population. For presidential elections, the number of electoral votes assigned to each state is equal to the total number of representatives and senators from the state. The District of Columbia has no representation in either house of Congress, though it is given 3 electoral votes in Presidential elections.
The Judicial Branch consists of courts, the judges of which are appointed by the President and confirmed by the Senate. The Supreme Court, consisting of nine Justices, has the final say in interpretations of the laws and Constitution of the United States.
The United States is made up of many diverse ethnic groups and the culture varies greatly across the vast area of the country and even within cities - a city like New York will have dozens, if not hundreds, of different ethnicities represented within a neighborhood. Despite this difference, there exists a strong sense of national identity and certain predominant cultural traits. Generally, Americans tend to believe strongly in personal responsibility and that an individual determines his or her own success or failure, but it is important to note that there are many exceptions and that a nation as diverse as the United States has literally thousands of distinct cultural traditions. One will find Mississippi in the South to be very different culturally from Massachusetts in the North.
The U.S. has a number of holidays — official and/or cultural — of which the traveler should be aware. Note that holidays observed on Mondays or Fridays are usually treated as weekend-long events. (A weekend consists of a Saturday and a Sunday.) Federal holidays—i.e., holidays observed by the U.S. federal government—are indicated in bold italics.
Units of measure
The United States is the only major country that still officially uses the imperial system of measures (except for scientific and military applications). All road signs and speed limits are posted in miles and miles per hour respectively; gas prices and the capacity of liquid products are quoted and sold per gallon or ounce. Temperatures are reported in Fahrenheit only; 34 degrees (with units unspecified) is near freezing, not at all warm! The good news is that most cars on the road in the USA have both miles and kilometers indicated by their speedometers, (good for trips to Canada and Mexico), and almost all groceries and household items sold in stores are labeled in both systems. The vast majority of Americans, though, still have no working knowledge of the metric system and will assume you know the imperial system.
For more information
The federal government of the U.S. sets foreign policy, while the states deal with tourism. As such, the Federal government provides the best information about legal requirements for entry, while information about places to visit and see will be provided by the state and local tourism bureaus. Contact information is available in the individual state entries. At state borders, highway rest stops usually serve as Visitor's Centers and often offer travel and tourism information and material, almost all of which is available online. If you call or write the state Commerce department, they can also mail you information. Nearly every rest stop in the country has free maps of the state in which it is located.
The United States is composed of 50 states, as well as the city of Washington, D.C., a federal district and the nation's capital. Below is a rough grouping of these states into regions, from the Atlantic to the Pacific:
Politically, the U.S. is a federation of states, each with its own rights and powers (hence the name). The U.S. also administers a motley collection of non-state territories around the world, the largest of which are Puerto Rico (which has the special status of a "commonwealth") and the U.S. Virgin Islands in the Caribbean plus American Samoa, Guam and the Northern Mariana Islands in Oceania.
The United States has over 10,000 cities, towns, and villages. The following is a list of nine of the most notable. Other cities can be found in their corresponding regions.
These are some of the largest and most famous destinations outside of major cities.
The United States has exceptionally onerous and complicated visa requirements. Read up carefully before your visit, especially if you need to apply for a visa, and consult the Bureau of Consular Affairs site for current information.
Citizens of the 36 countries within the Visa Waiver Program , as well as Canadians, Mexicans living on the border (holding a Border Crossing Card), and Bermudians (with British Overseas Territories passports) do not require advance visas for entry into the United States.
For Canadians and Bermudians, the entry period is normally for a maximum of six months. Those who have a criminal record should seek out a U.S. embassy for advice.
For travelers under the visa waiver program, however, the entry period is limited to 90 days (see additional requirements below).
As of 5 April 2010, the countries under the Visa Waiver Program are Andorra, Austria, Australia, Belgium, Brunei, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Japan, South Korea, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco, the Netherlands, New Zealand, Norway, Portugal, San Marino, Singapore, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.
Travel under the Visa Waiver Program is limited to tourism or business purposes only; neither employment nor journalism is permitted with a Visa Waiver. The 90-day limit may not be extended nor will travel to Canada, Mexico, or the Caribbean reset the 90-day limit. A criminal record (excluding traffic violations, offenses committed as a minor, and some relatively minor charges such as disorderly conduct) will generally make a potential traveler ineligible for visa-free travel. Contact your nearest U.S. embassy to find out if you need to apply for a visa or not.
IMPORTANT: Since 2009, travelers entering the U.S. through the Visa Waiver program must now apply for Electronic System for Travel Authorization (ESTA) approval online  before their flight, preferably 72 hours before travel. An ESTA approval is valid for two years (or until your passport expires) and costs $14 . Approvals issued before 8 September 2010 (i.e. those which were free at the time) remain valid until their expiry date.
Citizens of the Bahamas may apply for visa-free entry only at the US Customs preclearance facilities in the Bahamas, but a valid police certificate may be required for those over the age of 14. Attempting to enter through any other port of entry requires a valid visa.
Persons holding a passport from the Cayman Islands, if they intend to travel directly to the U.S. from the Cayman Islands, may obtain a single-entry visa waiver for about $25 prior to departure.
Visa Waiver Program Requirements
Passports issued after 26 October 2005 need digital photographs embedded on them, and passports issued after 26 October 2006 must be biometric passports, which have a chip embedded with the user's information. Some countries, e.g. France, did not have biometric passports available at that date, meaning that citizens from these countries with newer passports but not biometric passport have to obtain a tourist visa, which can be a cumbersome, costly and time-consuming process. If you have a non e-passport issued after 26 October 2006 and you are from a Visa Waiver country, try having your government exchange it for an biometric passport, explaining that you wish to travel to the U.S.
Entry under the VWP from air or sea also requires entry via an approved carrier. It is a somewhat safe assumption that most major airlines and sea carriers are approved, but make certain that the carrier is approved to carry Visa Waiver visitors. Notably, however, this means that flying private aircraft or chartering a vessel to the United States requires a full visa.
Travelers must also have a return/onward ticket out of the United States. If the return/onward ticket terminates in Canada, Mexico, Bermuda, or any Caribbean island, the traveler must be a legal resident of that country/territory. If traveling by land, there is a $7 fee when crossing the border. Before VWP travellers commence their journey, they must apply electronically for authorisation to travel (ESTA) through the ESTA website . If approved, it allows the traveller to commence his journey to the U.S. but doesn't guarantee outright entry yet.
The I-94W form (see below) has a checklist of conditions that may deny visa waivers. Most of these are not a problem for most visitors ("Have you ever been or are you now involved in espionage, sabotage, terrorist activities, genocide?"), but the important one is that if you have ever been denied a U.S. visa for any reason or overstayed on a previous visa, you will be denied entry. Having a criminal history with convictions for "crimes of moral turpitude", controlled substance (drug) offenses, or jail terms of more than five years total are also disqualifying factors.
Obtaining a visa
For the rest of the world, the visa application fee is a non-refundable $140 (as of 4 June 2010) for visas that are not issued on the basis of a petition and $150 for those that are. The Immigration and Nationality Act states that all persons requesting entry into the United States as non-immigrants are presumed to be immigrants until they overcome that presumption by showing evidence of "binding ties" to your home country as well as sufficient proof that your visit will be temporary. When the U.S. rejects visa applications, it is usually because the applicant does not have enough binding ties to his own country to convince the consular officer that he or she is not planning to be an immigrant. Face-to-face interviews (where the official needs to be convinced that you are not a "potential immigrant") at the nearest U.S. embassy or consulate are required for many nationalities, and waits for interview slots and visa processing can add up to several months. Keep in mind that the embassy is closed on both US holidays and holidays of your home country so you need to know both holidays when setting dates to apply for a visa. In addition, travellers should start planning their trips way in advance, as the application process is known to take up to 6 months.
Depending on your nationality and the category of visa you are requesting, you may need to pay an additional fee (ranging from $7 to $200) only if the visa is issued. This is called a reciprocity fee, and is charged by the US to match the fees charged by other countries on US citizens.
Do not assume anything. Check on documentation requirements with the United States State Department  or with the United States consulate nearest you. If coming to the country with a car, be sure to have documents showing car insurance, rental agreements, driver's license, etc., before trying to enter the U.S.
Arriving in the United States
Before arrival, you will receive either a white I-94 (if entering with a visa) or green I-94W (if entering on a visa waiver) form to complete. Most persons arriving in the United States under the Visa Waiver Program are no longer issued with I-94W cards, however, as the qualifying paperwork was filled out with the ESTA application.
If you are not a citizen or resident of the United States, you will go through a short interview at immigration, where the official will try to determine if the purpose of your visit is valid. Just like when obtaining the visa, of most concern to immigration officials is to determine that you have the funds to support yourself, and that you do not intend to work or perform any activity not authorized by the your visa. Be prepared to show proof. If you are on a business visit, have an invitation letter from the company you are visiting, or the registration details of the conference you are attending. If you are a tourist, you may need to demonstrate you have funds available to you. In both cases proof of onward travel may be required. Usually, the determination of admissibility is made in a minute or less, however if there are any doubts, you may be referred to further questioning in a more private area. At this stage they will likely search your possessions, and may read any documentation, letters or diaries in your possession. Do not bring anything that will imply you will immigrate (e.g. employment documents, photographs typically kept at home, excessive luggage, pets). If you are unable to prove or convince the officers that you will potentially abide by the terms of your visa (or visa waiver program if applicable), it can be cancelled on the spot and you will be sent on the next flight home.
Once they decide to let you in, you are fingerprinted and a digital photograph is taken. As in most countries, assume that customs official are humorless about any kind of security threat; even the most flippant joke implying that you pose a threat can result in lengthy interrogation.
For non-residents, your entry forms will need to state the street address of the location where you will be staying; this should be arranged in advance. The name of your hotel, hostel, university, etc. may not be sufficient; you must provide the street name and number. If staying in multiple locations, provide the address where you will be spending the first night of your stay. If it is a hotel, have a reservation under your name. If it is a private address, make sure that the people there know that they are expecting you that day, as if your plans are doubted border control officials may phone them and ask them for the name of the guest they are expecting. Make sure you have their contact details (especially phone numbers where they can be reached immediately), and save any text messages or emails in which your hosts mention inviting you to stay at their residence.
There are additional security measures dubbed US-VISIT  that will currently requires all non-resident aliens to be fingerprinted and photographed upon their entry. This is applicable at a majority of land, sea, and air entry ports. Check the website dhs.gov/usvisit for more information.
Once you are admitted, the departure portion of your I-94 or I-94W will be stapled to your passport. SECURE THIS DOCUMENT as it is the only proof you have that you were lawfully admitted.
For technical and scientific fields of work or study, processing non-immigrant visa application can take up to 70 days, as it can require 8 weeks for receiving an approval from authorities in Washington. This especially applies to military and dual-purpose fields which mentioned in a so-called technical alert list (a copy can be found at ).
A customs form is handed out to all travellers; however, only one form per family is required to be filled-out. Normally, the head of the family is responsible for ensuring their declaration is accurate. If you are travelling by air to the U.S., most airports will provide two kinds of lanes: for those who have something to declare and those who have nothing to declare. Take note however that regardless of the lane you choose, customs officers still have the right to search your bags. After you are admitted into the U.S. and you retrieve your bags, you will proceed to the secondary inspection area (customs checkpoint). Hand your customs declaration to the officer. Most of the time, the officer will point you to the exit and that will be it. The officer may ask you some routine questions and then let you go. The officer may refer you to the x-ray to have your bags inspected, or may refer you for a manual search of your bags. Customs has the right to search your person and your bags, but any search more intrusive than a bag search is rare, and is usually indicated only if some sort of probable cause has been established through questioning or during the bag search to suggest suspicious activity.
Since all inbound citizens, nationals, and visitors must pass through immigration and customs at their first point of entry, this obviously presents a problem for persons whose final destination is another airport inside the United States. The standard solution at nearly all major hubs is that after you exit U.S. Customs, there is a special exit for travelers with "Connecting Flights." This takes you to a conveyor belt manned by airport baggage handlers who will take your baggage from you and check them through to your final destination. From there, you enter the secured departure area of the airport and proceed to the gate for your connecting flight.
Alternatively, after you re-load your luggage, you may have to exit the terminal you are in and proceed to the terminal of your departing flight. There is also a recheck-in lane at the arrival hall and you can proceed to your next flight. Make sure you have requested the staff at your port of departure to check you through to your final destination. If this is not possible or there are no check-through agreements between the airline that took you to your port of entry and the next airline, you will have to proceed to the terminal of your next flight and check-in as usual.
Leaving the United States
Unlike most countries, the U.S. doesn't have a formal passport control checkpoint for those exiting the country, especially for those traveling by air or sea. As such, airline, cruise or Canadian/Mexican border staff will take the I-94(W) card stapled in your passport from you on departure, but it is ultimately your responsibility to check if the card was removed by them so insist before leaving if you will leave the U.S. permanently on your trip. If you leave the country with it still in your possession, contact U.S. officials about how to return it and update your departure records to avoid entry hassles in the future. If you leave by a commercial carrier, your departure will also be verified with the airline or shipping company. U.S. Customs and Border Protection has information  about what to do if your slip is not collected. If you intend to leave for Canada or Mexico by land for a side trip and return to the U.S. within 30 days or the allowed time of your stay (whichever is shorter), you don't have to return the I-94 card on your first exit from the U.S. but you will only be admitted for the remaining time left in your allowed stay. If you return the I-94 while on the side trip, you will have to apply all over again to enter the U.S. (and this can mean a new visa for single-entry visa holders) and be subject to the usual questioning an alien has to go through to prove he doesn't have any intentions of immigrating, working or doing something not authorised by his visa.
There are additional pilot security measures dubbed US-VISIT  that will eventually require non-resident aliens to be fingerprinted and photographed upon their exit. This is applicable at a majority of land, sea, and air entry ports. Check the website dhs.gov/usvisit for more information.
Most visitors from outside Canada and Mexico arrive in the United States by plane. While many medium sized inland cities have an international airport, there are limited flights to most of these and most travelers find themselves entering the U.S. at one of the major entry points along the coasts:
Note that the U.S. requires entry formalities even for international transit, and the current state of international affairs means that this is not going to change anytime soon. You must have a valid visa to enter the U.S. if required by your citizenship, even if you are immediately continuing on a flight to a different country. If your citizenship requires a visa to enter the U.S., avoid transiting through the U.S. unless you want to spend time and money to obtain a C-1 transit visa. Further, when booking flights to the U.S. note that you will be required to clear customs and immigration at your first U.S. stop, not at your final destination, even if you have an onward flight. Allow at least 2 hours of stop-over (ideally more than 3) at your first U.S. stop.
Luggage allowance for flights to or from the U.S. usually operates on a piece-wise in addition to the weight system even for foreign carriers. This means that you are allowed a limited number of bags to check-in where each bag should not exceed certain linear dimensions (computed by adding the length, width and height of the bags). The exact restrictions on weight, linear dimension and number of baggage allowed are determined by the carrier you are flying with and the class of service you are traveling in.
Passengers whose journeys originate in major Canadian airports and involve either US or Canadian carriers will have the advantage of clearing US entry formalities (e.g. passport control and customs) at their Canadian port-of-exit. As far as most flights from Canada are concerned, they are treated similarly as US domestic flights but only because clearance has been performed at the Canadian airport. Hence once passengers from Canada arrive at their US port-of-entry, rather than walk through a secluded corridor, they can see the colourful display of restaurants and shops at the domestic terminal on their way to baggage claim. It is worth noting that most Canadian carriers are located in US domestic terminals. Take note that passengers on US-Canadian flights operated by foreign carriers like Philippine Airlines and Cathay Pacific will still see traditional entry formalities upon arrival at their US port-of-entry; not to mention that a Canadian transit visa may be required even if passengers are confined to a holding area for the entire transit time.
On the other hand, passengers on British Airways flights from London to New York transiting via either Dublin or Shannon, Ireland can take-advantage of US passport control and customs pre-clearance while at Dublin or Shannon Airport. Upon arrival at the US, they will arrive as if they were domestic passengers.
If you are entering under the Visa Waiver Program, you will need to pay a $6 fee, in cash, at the point of entry. No fee is payable if you are simply re-entering and already have the Visa Waiver slip in your passport.
The U.S.-Canada & U.S.-Mexico borders are two of the most frequently crossed borders with millions of crossings daily. Average wait times are 0-30 minutes, but some of the most heavily traveled border crossings may have considerable delays—approaching 1-2 hours at peak times (weekends, holidays). Current wait times (updated hourly) are available on the U.S. customs service website . The U.S.-Mexico border is lucrative for drug trafficking, so vehicles crossing may be x-rayed or searched by drug-sniffing dog. If there is suspicion, your vehicle may be searched. Since this is an all-too-common event, expect little patience from border agents.
As Canada and Mexico use the metric units of measure but the US uses imperial units, bear in mind that after the border, road signs are published in miles and miles per hour. Therefore if are driving a car from Canada or Mexico, be mindful that a speed limit of 55 mi/hr in the U.S. is the same as nearly 90 km/hr.
Greyhound offers substantial inexpensive cross-border service from both Canada and Mexico throughout their network. Some routes, such as Toronto to Buffalo have hourly service. Megabus U.S. also runs multiple daily trips from Toronto (also a hub for Megabus Canada) to New York City via Buffalo for as low as $1.
Be warned that bus passengers may experience greater scrutiny from U.S. customs officials than car or train passengers.
Entering the U.S. by sea, other than on a registered cruise ship, may be difficult. The most common entry points for private boats are Los Angeles and the surrounding area, Florida, and the Eastern coastal states.
Cunard offers transatlantic ship travel between the United Kingdom and New York City.
Amtrak offers international service from the Canadian cities of Vancouver (Amtrak Cascades - 2 trips per day to Seattle, WA), Toronto (Maple Leaf - daily trip to New York City), and Montreal (Adirondack- daily trip to New York City) into the U.S. Cross-border rail service is more expensive and slower the than buses - which are more frequent and serve a larger range of US destinations from both Canada and Mexico.
Taking the train from Vancouver? Unlike international trains from Montreal and Toronto where immigration formalities are conducted at the border, when traveling on the Cascades from Vancouver you clear US immigration and customs at the Union Pacific Station before getting on the train itself. Be sure to allow enough time before departure to complete the necessary inspections.
There are many border crossings in urban areas which can be crossed by pedestrians. Crossings such as those in/near Niagara, Detroit, Tijuana, Nogales, & El Paso are popular for persons wishing to spend a day on the other side of the border. In some cases, this may be ideal for day-trippers as crossing by car can be a much longer wait.
The size of the U.S. and the distance separating major cities make air the dominant mode of travel for short-term travelers. If you have time, travel by car or rail can be interesting.
The quickest and often the most convenient way of long-distance intercity travel in the U.S. is by plane. Coast-to-coast travel takes about 6 hours from east to west, and 5 hours from west to east (varying due to winds), compared to the days necessary for land transportation. Most cities in the U.S. are served by one or two airports; many small towns also have some passenger air service, although you may need to detour through a major hub airport to get there. Depending on where you are starting, it may be cheaper to drive to a nearby large city and fly or, conversely, to fly to a large city near your destination and rent a car.
Major carriers compete for business on major routes, and travelers willing to book two or more weeks in advance can get bargains. However most smaller destinations are served by only one or two regional carriers, and prices there can be expensive.
In the past decade, the so-called "full-service" airlines have taken after the discount airlines and begun charging for things that used to be free. On a domestic flight, expect to be charged for checking luggage, eating anything more than peanuts and a soda, or other amenities that were formerly taken for granted. (Longer international flights and transcontinental flights still offer a few perks, but check for your particular airline and flight.) Where possible, pre-book these amenities online once you know you will need them; doing so may save you some money. When flying on the major carriers, here are a run down of charges you can expect and how to avoid them:
If you happen to be flying in First or Business Class, then none of this applies to you—checked baggage, meals, and alcoholic beverages are all included with the price of your ticket.
Ironically, America's discount airlines, such as JetBlue, Southwest, and Virgin America sometimes have more amenities than the so called "full-service" carriers. Jet Blue offers over 45 channels of satellite television, non-alcoholic beverages and snacks for free on every flight, Virgin America offers similar perks. On Jet Blue your first bag is free ($35 for a second bag) and Southwest is the only US carrier to still carry two checked bags per passenger free of charge.
Security at U.S. airports is known to be onerous, especially during busy holiday travel periods. Allow plenty of time and pack as lightly as possible. Ensure the amount of liquids you bring does not exceed the prescribed limit and is properly placed in the prescribed containers. Currently those limits are referred to as '311' - 3 ounces or less liquid bottles placed in a single (1) 'ziplock' bag that is 1 quart or less in size. Please note that you can take as many of the little "travel size" 3-ounce bottles that you cram into that single bag. The little bottles of shampoo and conditioner that they give away at most decent hotels are perfect for this.
By private plane
When entering the United States aboard a private aircraft you will be required to land and undergo Customs and Passport control at the first airport capable of such transactions in your flight path over the United States. This means you will often be stopped in Bangor, Maine (upper northeast coast of the U.S.) if flying to a place in the Northeast. You can undergo the Customs and Passport control alternatively in Shannon, Ireland, the only location outside the United States with facilities for processing international travel to the United States by private aircraft. If you stop there you may then continue on directly to your destination in the U.S., without stopping once crossing the air border.
Be keenly aware that travellers cannot participate in the Visa Waiver Program if entering the US by private plane and, accordingly, almost all foreign travellers will require a visa for entry.
The cost of chartering the smallest private jet begins at around $4000 per flight hour, with the cost substantially higher for larger, longer-range aircraft, and cheaper for smaller propeller planes. While private flying is by no means inexpensive, a family of four or more can often fly together at a cost similar to or even favorable to buying first class commercial airline tickets, especially to smaller airports where scheduled commercial flights are at their most expensive, and private flying is at its cheapest. Though you may find it cheaper than flying a family of four first class internationally, it is rarely the case, except when traveling from Western Europe.
Air Charter refers to hiring a private plane for a one time journey. Jet Cards are pre-paid cards entitling the owner to a specific number of flight hours on a specified aircraft. As all expenses are pre-paid on the card, you need not to concern yourself with deadhead time, return flights, landing fees, etc.
See also: Rail travel in the United States
Except for certain densely populated corridors, passenger trains in the United States can be surprisingly scarce and relatively expensive. The national rail system, Amtrak  (1-800-USA-RAIL), provides service to many cities, concentrating more on sightseeing tours than efficient intercity travel. Plan ahead to ensure train travel between your destinations is available and/or convenient. They have promotional discounts of 15% for students and seniors, and a 30-day U.S. Rail Pass for international travelers only. If you plan to buy a regular ticket within a week of traveling, it pays to check the website for sometimes significant "weekly specials".
Separate from Amtrak, many major cities offer very reliable commuter trains that carry passengers to and from the suburbs or other relatively close-by areas.
Amtrak offers many amenities and services that are lacking from other modes of transport. Amtrak offers many routes that traverse some of America's most beautiful areas. Travelers with limited time may not find travel by train to be convenient, simply because the country is big, and the "bigness" is particularly evident in many of the scenic areas. For those with ample time, though, train travel offers an unparalleled view of America's scenic beauty, without the trouble and long-term discomfort of a rental (hire) car or the hassle of flying.
Trains running on the Washington D.C. to Boston Northeast Corridor (Acela Express and the Regional) and the Philadelphia to Harrisburg Keystone Corridor (Keystone Service and Pennsylvanian), generally run on time or very close to on time. These two rail lines are electrified and owned by Amtrak or other commuter railways (such as the MBTA or SEPTA) and are passenger only. Outside these two areas, Amtrak operates on freight lines and as a result they must yield to the whim of the host railroad. Outside the Northeast, trains arriving exactly on schedule are practically non-existent. While delays are usually brief (trains make up time enroute), have a contingency plan for being at least three hours late when traveling Amtrak - six hour or longer delays, although not frequent are not uncommon either.
If you miss an Amtrak connection because your first train is late, Amtrak will book you onto the next available train (or in rare cases a bus) to your final destination. If your destination is on the Northeast Corridor, this isn't a big deal (departures are every hour) but in other parts of the country the next train may not be until tomorrow. If this is the case, unlike with the airlines, Amtrak will not help you with a hotel - you're on your own!
If you plan to board an Amtrak train at a location other than the train's initial place of departure, it's usually a good idea to call ahead before you leave for the station to see if the train is running on time.
A major Amtrak line in regular daily use by Americans themselves is the Acela Express  line, running between Boston and Washington, D.C. It stops in New York City, New Haven, Philadelphia and many other cities on the way. This line is electrified, with top speeds of 150 miles per hour (though the average speed is a good deal slower). The Acela Express has first class service, but can be quite expensive. Given the difficulty and expense of getting from the center of some of the major Northeastern cities to their respective airports, trains can sometimes be more convenient than air travel. There are also frequent, slower regional trains covering the same stations along the Northeast Corridor for lower fares.
All Amtrak trains in the northeast as well as all long-distance trains now require reservations. The only routes that don't require reservations are Hiawatha trains between Chicago and Milwaukee, Keystone Service trains between Philadelphia and Harrisburg, and Capital Corridor (Sacramento-Oakland-San Jose), and Pacific Surfliner (San Diego-Los Angeles-Santa Barbara) trains in California. During usual American vacation times, some long-distance trains can sell out weeks or even months in advance, so it pays to book early if you plan on using the long-distance trains. Booking early also results in generally lower fares for all trains since they tend to increase as trains become fuller.
One major scenic long-distance train route, the California Zephyr, runs from Emeryville in the Bay Area of California to Chicago, via Reno, Salt Lake City and Denver. The full trip takes around 60 hours, but has incredible views of the Western deserts, the Rocky Mountains, and the Great Plains, things that you just cannot see if you fly. Many of the sights on this route are simply inaccessible to cars. The trains run only once per day, and they usually sell out well in advance.
Amtrak's single most popular long-distance train is the Chicago-Seattle/Portland "Empire Builder" train via Milwaukee, St. Paul/Minneapolis, Fargo, Minot, Glacier National Park, Whitefish, and Spokane. In FY2007, this train alone carried over 503,000 passengers.
Amtrak also provides reasonably speedy daily round trips between Seattle and Vancouver, Canada and several daily trips between Seattle and Eugene, Oregon on the Amtrak Cascades line.
Passengers traveling long distances on Amtrak may reserve a seat in coach (Economy class) or pay extra for an upgrade to a private sleeping compartment (there are no shared rooms), which also includes all meals in the dining car. Amtrak trains in the West feature a lounge car with floor to ceiling windows, which are perfect for sightseeing.
America has the largest system of inland waterways of any country in the world. It is entirely possible to navigate around within the United States by boat. Your choices of watercraft range from self-propelled canoes and kayaks to elaborate houseboats and riverboat cruises.
Rivers and canals were key to developing the country, and traversing by boat gives you a unique perspective on the nation and some one of a kind scenery. Some examples of waterways open to recreational boating and/or scheduled cruises are:
Each year, many first time and beginning boaters successfully navigate these waterways. Do remember that any kind of boating requires some preparation and planning. In general, the Coast Guard, Canal and Seaway authorities go out of their way to help recreational boaters. They will also at times give instructions which you are expected to immediately obey. For example, small craft may be asked to give way to larger craft on canals, and weather conditions may require you to stop or change your route.
America's love affair with the automobile is legendary, and most Americans use a car traveling within their city, and when traveling to nearby cities in their state or region.
Generally speaking, American cities were built for the automobile, meaning that most of the time, renting your own car is the best way to get around. This applies even to very large cities like Los Angeles, Atlanta and Miami, where public transport is very limited and having a rented car is the most practical way of getting around. The exceptions are New York City, Chicago, Boston, San Francisco and Washington, D.C., in which having your own car is not only unnecessary, but discouraged. In most medium-sized American cities, particularly in the west and south, cities are very spread out and public transportation thin. Taxis are often available, but except at airports you may have to phone for one and wait a half-hour or so to be picked up, and make similar arrangements to return. While most Americans are happy to give driving directions, don't be surprised if many aren't as familiar with the local public transport options available.
Gas stations have traditionally sold regional and national maps. Online maps are directions are available on several websites including MapQuest and Google Maps. Drivers can obtain directions in the midst of their travels by calling 1-800-Free411, which will provide text message directions. GPS navigation systems can be purchased for around $100.
Great American Road Trip
A romantic appeal is attached to the idea of long-distance car travel; many Americans will tell you that you can't see the "real" America except by car. Given the dearth of public transportation within most American cities, the loss of time traveling between cities by car rather than flying can be made up by the convenience of driving around within cities once you arrive. In addition, many of the country's major natural attractions, such as the Grand Canyon, are almost impossible to get to without an automobile. If you have the time, a classic American road trip with a rented car (see below) is very easy to achieve. Just keep in mind that because of the distances, this kind of travel can mean many long days behind the wheel, so pay attention to the comfort of the car you use.
The United States is covered with a convenient system of U.S. and Interstate highways. With very few exceptions, interstates are always freeways (limited access with no grade crossings, i.e., the rough equivalent to what Europeans call a "motorway"), while U.S. Highways may be freeways on some sections and not on others. These roads network between major (and minor) population centers, and can make it easy to cover long distances – or get to the other side of a large city – quickly. Primary Interstates have one- or two-digit numbers, with odd ones running north-south (e.g. I-5) and even ones running east-west (e.g. I-80). Three-digit interstate numbers designate shorter, secondary freeways. An odd first digit signifies a "spur" into or away from a city; an even first digit signifies a "loop" around a large city. The second two digits remain the same as the primary Interstate that travels nearby. The U.S. Highways are generally older routes that lead through town centers. In many cases, Interstates were constructed roughly parallel to U.S. Highways to expedite traffic that wishes to bypass the city.
Speed limits on the interstate highways can vary from state to state, as setting the speed limit is up to each individual state. For example, Interstate 70 from east to west is 65 miles per hour in Maryland, 55-65 miles per hour in Pennsylvania, 65 miles per hour in Ohio, 70 miles per hour in Indiana, 65 miles per hour in Illinois, 70 miles per hour in Missouri and Kansas, and up to 75 miles per hour in Colorado and Utah.
The vast majority of interstates do not charge tolls, but those that do are also known as turnpikes. Most of the turnpikes predate the interstate highway system and were grandfathered in. Tolls are also frequently levied for crossing notably large bridges or tunnels.
Commercial rest areas were outlawed on the interstate system by the federal government. As a result, the vast majority of rest areas are state-operated rest areas with public toilets, parking, tourist information, vending machines, and a small picnic area, but no restaurants, gas stations, or stores. The only exceptions, which do offer many commercial services, are on turnpikes that predated the interstate system and were grandfathered in. Therefore, on the vast majority of interstate highways, drivers must exit the highway at an interchange to access commercial services located on private lands off the highway.
As with the rest of North America, Americans drive on the right in left-hand drive vehicles and pass on the left. White lines separate traffic moving in the same direction and yellow lines separate opposing traffic. Right turn on red after coming to a complete stop is legal (unless a sign prohibits it) in nearly all states and cities, though New York City is a notable exception. Red lights and stop signs are always enforced at all hours in nearly all U.S. jurisdictions. Only Puerto Rico (like many developing countries) allows red-light running late at night to cut down on the risk of carjackings.
Most American drivers tend to drive calmly and safely in the sprawling residential suburban neighborhoods where the majority of Americans live. However, freeways around the central areas of big cities often become crowded with a significant proportion of "hurried" drivers — who will exceed speed limits, make unsafe lane changes, or follow other cars at unsafe close distances (known as "tailgating"). Enforcement of posted speed limits is somewhat unpredictable and varies widely from state to state. Not exceeding the pace of other drivers will usually avoid a troublesome citation. Beware of small towns along otherwise high-speed rural roads (and medium-speed suburban roads); the reduced speed limits found while going through such towns are strictly enforced.
Driving law is primarily a matter of state law and is enforced by state and local police. Fortunately, widespread adoption of provisions of the Uniform Vehicle Code, and federal regulation of traffic signs under the Highway Safety Act means that most driving laws do not vary much from one state to the next. All states publish an official driver's handbook which summarizes state driving laws in plain English. These handbooks are usually available both on the Web and at many government offices.
International visitors aged 18 and older can usually drive on their foreign driver's license for up to a year, depending on state law. Licenses that are not in English must be accompanied by an International Driving Permit (IDP) or a certified translation. Persons who will be in the United States for more than a year must obtain a driver's license from the state they are residing in. Written and practical driving tests are required, but are usually waived for holders of valid Canadian, Mexican, and some European licenses.
Traffic signs often depend on the ability to read English words. Drivers who can read English will find most signs self-explanatory. The country has gradually begun adopting signs with internationally understood symbols, with English "translations" for those not yet familiar with them. However, progress is very slow. Distances and speeds will almost always be given in miles and miles/hour, without these units specified. Some areas near the Canadian border may feature road signs with distances in both miles and kilometers.
Renting a car in the U.S. usually runs anywhere from $20 and $100 per day for a basic sedan, depending on the type of car and location, with some discounts for week-long rentals. The major rental agencies are Enterprise Rent-A-Car  (+1 800 RENT-A-CAR); Hertz  (+1 800 230 4898); Avis  (+1 800 230 4898); Thrifty Car Rental ; and Dollar Rent A Car . There are no large national discount car rental agencies but in each city there is usually at least one. A couple discount car rental companies, usually restricted to areas of the country, are Advantage Rent A Car, E-Z Rent-A-Car  (+1 800 277 5171) and Fox Rent A Car. The internet or the Yellow Pages are the easiest ways to find them. One widespread chain is Rent-A-Wreck  (+1 800 944 7501). It rents used cars at significantly lower prices. Most rental agencies have downtown offices in major cities as well as offices at major airports. Not all companies allow picking up a car in one city and dropping it off in another (the ones that do almost always charge extra for the privilege); check with the rental agency when making your reservations.
One factor that influences the price of your car rental will be location. Sometimes renting a car at an airport location will cost 3 times as much as renting the same car (from the same company) at a downtown location. In other areas the airport location will be cheaper. On-line travel websites such as Orbitz or Expedia can be useful to compare the best prices and make reservations.
Rental agencies accept a valid driver's license from your country, which must be presented with an International Drivers Permit if your license needs to be translated. You may wish to join some kind of auto club before starting a large American road trip, and having a cell phone is a very good idea. Most rental agencies have some kind of emergency road service program, but they can have spotty coverage for remote regions. The largest club in the United States is the American Automobile Association  (+1-800-391-4AAA), known as "Triple A". A yearly membership runs about $60. AAA members also get discounts at many hotels, motels, restaurants and attractions; which may make it worth getting a membership even if you don't drive. Alternatively, Better World Club  (+1-866-238-1137) offers similar rates and benefits as AAA with often timelier service and is a more eco-friendly choice (1% of revenue is donated to environmental cleanup programs). Note that some non-US automobile clubs have affiliate relationships with AAA, allowing members of the non-US club to take full advantage of AAA road service and discount programs. Among these clubs are the Canadian Automobile Association, The Automobile Association in the UK, and ADAC in Germany.
Most Americans renting cars are covered for loss or damage to the rental car either by their credit card or their own private vehicle insurance policy. Without appropriate loss/damage waiver cover, you could be liable for the entire cost of the car should it be written off in an accident. Purchasing loss/damage waiver cover and supplemental liability insurance may add up to $30/day to the price of a rental, in some cases doubling the price of the rental. If you visit the car rental website and identify your country of origin, you may be given a quote which includes the loss/damage waiver and liability insurance for considerably less. Many travel insurance policies include cover for some rental car damage - check your policy against the rental terms and conditions.
Gasoline ("gas") is sold by the gallon. The American gallon is smaller than the UK gallon, and equals 3.785 liters. The U.S. octane scale is different from that used in Europe; a regular gallon of U.S. gasoline is rated at 87 octane, the equivalent of about 92 in Europe. Diesel is not as common, but still widely used and available at most stations, especially those catering to truckers. Untaxed "offroad diesel", sold in rural areas for agricultural use, is dyed red and should not be used in cars, as there are heavy fines if you're caught.
Despite increasing petroleum prices worldwide and some increases in gas taxes, the American consumer-voter's attachment to his automobile, combined with abundant domestic oil reserves and relatively low taxes on gasoline, has kept retail fuel prices much lower than in many parts of the world. Prices fluctuate by region and season, current prices are averaging near $3.40/gallon as of March 2011.
Intercity bus travel in the United States is widespread, but is not available everywhere. Many patrons use bus travel when other modes aren't readily available, as buses often connect many smaller towns with regional cities. The disadvantaged and elderly may use these bus lines, as automobile travel proves arduous or unaffordable for some. It's commonly considered a "lower class" way to travel, but is generally dependable, safe, affordable.
Greyhound Bus Lines  (+1 800 229 9424) has the predominant share of American bus travel. Steep discounts are available to travelers who purchase their tickets 7-14 days in advance of their travel date. Their North American Discovery Pass allows unlimited travel for ranges of 4 to 60 days, but you might want to try riding one or two buses first before locking yourself in to an exclusively-bus American journey. Greyhound buses typically runs in 5-7 hour segments, at which time all passengers must get off the bus so it can be serviced, even if it's the middle of the night. Continuing passengers are boarded before those just getting on. There are no reservations on Greyhound buses. All seating is on a first come, first served basis, with the exception of select cities, where you can pay a $5 fee for priority seating.
BoltBus  competes with Megabus on major routes in the Northeast.
For bus service between large East Coast cities (particularly Washington, D.C., New York City, Philadelphia, and Boston), travelers can purchase deeply discounted (below Greyhound prices) tickets from a number of small operators, typically called "Chinatown bus" operators, because they usually enter and depart from the Chinatown area of the cities they serve. These type of services are also beginning to appear on the West Coast. These buses, while inexpensive, have a reputation for having fewer amenities as well as a less safe history of driving, so the savings does have possible drawbacks.
By recreational vehicle (RV)
Main article: Car Camping
Recreational vehicles – large, sometimes bus sized vehicles that include sleeping and living quarters – are a distinctly American way to cruise the country. Some RVers love the convenience of being able to drive their home anywhere they like and enjoy the camaraderie that RV campgrounds offer. Other people dislike the hassles and maintenance issues that come with RVing. And don't even think about driving an RV into a huge metropolis such as New York. Still, if you want to drive extensively within the United States and are comfortable handling a big rig, renting an RV is an option you should consider.
The thrill and exhilaration of cross country travel are magnified when you go by motorcycle. Harley-Davidson is the preeminent American motorcycle brand and Harley operates a motorcycle rental program  for those licensed and capable of handling a full weight motorcycle. In some parts of the country, you can also rent other types of motorcycles, such as sportbikes, touring bikes, and dual-sport bikes. For those unexperienced with motorcycles, Harley and other dealerships offer classes for beginners. Wearing a helmet, although not required in all states, is always a good idea. The practice of riding between lanes of slower cars, also known as "lane-sharing" or "lane-splitting," is illegal, except in California where it is tolerated and widespread. Solo motorcyclists can legally use "high-occupancy vehicle" or "carpool" lanes during their hours of operation.
American enthusiasm towards motorcycles has led to a motorcycling subculture. Motorcycle clubs are exclusive clubs for members dedicated to riding a particular brand of motorcycle within a highly structured club hierarchy. Riding clubs may or may not be organized around a specific brand of bikes and offer open membership to anyone interested in riding. Motorcycle rallies, such as the famous one in Sturgis, South Dakota, are huge gatherings of motorcyclists from around the country. Many motorcyclists are not affiliated with any club and opt to ride independently or with friends. In general, motorcycling is seen as a hobby, as opposed to a practical means of transportation; this means, for example, that most American motorcyclists prefer not to ride in inclement weather. However you choose to ride, and whatever brand of bike you prefer, motorcycling can be a thrilling way to see the country.
A long history of hitchhiking comes out of the U.S., with record of automobile hitchhikers as early as 1911. Today, hitchhiking is nowhere near as common, but there are some nevertheless who still attempt short or cross-country trips. The laws related to hitchhiking in the U.S. are most covered by the Uniform Vehicle Code (UVC), adopted with changes in wording by individual states. In general, it is legal to hitchhike throughout the majority of the country, if not standing within the boundaries of a highway (usually marked by a solid white line at the shoulder of the road) and if not on an Interstate highway prohibiting pedestrians.
In many states Interstate highways do not allow foot traffic, so hitchhikers must use the entrance ramps. In a few states it is allowed or tolerated (unless on a toll road). Oklahoma, Texas and Oregon are a few states that do allow pedestrians on the highway shoulder, although not in some metropolitan areas. Oklahoma allows foot traffic on all free interstates, but not toll roads and Texas only bans it on toll roads — and on free Interstates within the city of El Paso. Oregon only bans it in the Portland metro area. Missouri only bans it within Kansas City and St. Louis city limits.
Hitchhiking has become much less popular due to increasing wariness of the possible dangers (fueled in part by sensational stories in the news media). International travelers to the U.S. should avoid this practice unless they have either a particularly strong sense of social adventure or extremely little money. Even many Americans themselves would only feel comfortable "thumbing a ride" if they had a good knowledge of the locale.
Craigslist  has a rideshare section that sometimes proves useful for arranging rides in advance. If you are open with your destination it's almost always possible to find a ride on C.L. going somewhere within the U.S.
Almost all Americans speak English. They generally use a standard accent (native to the Midwest), popularized in the 20th century by radio, TV and movies. In many areas, especially the South and Texas, in New England, in New York City, and in the upper Midwest, you'll find distinctive regional accents and dialects. Nowhere should this pose any problem to a visitor, as Americans often admire foreign accents and most will approximate the standard accent to help you understand them, or try to speak your language if they can. Even so, visitors are generally expected to speak and understand English. Many Americans are familiar with Spanish, or French, but few are fluent in languages other than English, unless they are from immigrant communities. Even popular tourist sites may have signs only in English, or perhaps one or two other languages.
Spanish is the primary second language in many parts of the U.S. such as California, the Southwest, Texas, Florida, and the metropolitan areas of Chicago and New York City. Spanish is also the first language of the U.S. territory Puerto Rico as well as a large minority of residents, mostly immigrants from Mexico or Latin America. The United States has the fifth-largest Spanish speaking population in the world. Although it's rare to be in areas where no one speaks English, a good handle on Spanish can make communications easier in some areas.
French is the primary second language in rural areas near the border with Quebec, in some areas of Louisiana, and by immigrants from West Africa. Haitian immigrants primarily speak Haitian Creole, a separate language derived from French, as their second language, although a substantial number also speak French. Hawaiian is the native language of Hawaii, although Japanese is also widely spoken there. In the various Chinatowns in major cities, Cantonese and Mandarin are common. Smaller immigrant groups also sometimes form their own pockets of shared language, including Russian, Italian, Greek, Arabic, Tagalog, Korean, Vietnamese, and others. Chicago, for instance, is the city with the second largest ethnic Polish population in the world, behind Warsaw. The Amish, who have lived in Pennsylvania and Ohio for generations, speak a dialect of German. Some Native Americans speak their respective native languages, especially on reservations in the west.
Unless you're certain you're traveling in an area populated with recent immigrants, don't expect to be able to get by in the U.S. without a firm grasp of English.
American Sign Language, or ASL is the dominant sign language in the U.S. When events are interpreted, they will be interpreted in ASL. Users of French Sign Language and other related languages may find ASL intelligible, as they share much vocabulary, but users of British Sign Language or Auslan will not. Closed-captioning on television is widespread, but far from ubiquitous. Many theaters offer FM loops or other assistive listening devices, but captioning and interpreters are rarer.
For the blind, many signs and displays include Braille transcriptions of the printed English. Larger restaurant chains, museums, and parks may offer Braille menus and guidebooks, but you'll likely have to ask for one.
The United States is extraordinarily diverse in its array of attractions. You will never run out of things to see; even if you think you've exhausted what one place has to offer, the next destination is only a road trip away.
The Great American Road Trip (see above) is the most traditional way to see a variety of sights; just hop in the car and cruise down the Interstates, stopping at the convenient roadside hotels and restaurants as necessary, and stopping at every interesting tourist trap along the way, until you reach your destination.
Indescribably beautiful scenery, history that reads like a screenplay, entertainment options that can last you for days, and some of the world's greatest architecture—no matter what your pleasure, you can find it almost anywhere you look in the United States.
From the spectacular glaciers of Alaska to the wooded, weathered peaks of Appalachia; from the otherworldly desertscapes of the Southwest to the vast waters of the Great Lakes; few other countries have as wide a variety of natural scenery as the United States does.
America's National Parks are a great place to start. Yellowstone National Park was the first true National Park in the world, and it remains one of the most famous, but there are 57 others. The Grand Canyon is possibly the world's most spectacular gorge; Sequoia National Park and Yosemite National Park are both home to the world's tallest living organisms; Glacier National Park is a great place to see huge sheets of ice; Canyonlands National Park could easily be mistaken for Mars; and the Great Smoky Mountains National Park features abundant wildlife among beautifully forested mountains. And the national parks aren't just for sightseeing, either; each has plenty of outdoors activities as well.
Still, the National Parks are just the beginning. The National Park Service also operates National Monuments, National Memorials, National Historic Sites, National Seashores, National Heritage Areas... the list goes on (and on). And each state has its own state parks that can be just as good as the federal versions. Most all of these destinations, federal or state, have an admission fee, but it all goes toward maintenance and operations of the parks, and the rewards are well worth it.
Those aren't your only options, though. Many of America's natural treasures can be seen without passing through admission gates. The world-famous Niagara Falls straddle the border between Canada and the U.S.; the American side lets you get right up next to the onrush and feel the power that has shaped the Niagara gorge. The "purple majesty" of the Rocky Mountains can be seen for hundreds of miles in any direction, while the placid coastal areas of the Midwest and the Mid-Atlantic have relaxed Americans for generations. And, although they are very different from each other, Hawaii and Alaska are perhaps the two most scenic states; they don't just have attractions—they are attractions.
Americans often have a misconception of their country as having little history. The U.S. does indeed have a tremendous wealth of historical attractions—more than enough to fill months of history-centric touring.
The prehistory of the continent can indeed be a little hard to uncover, as most of the Native American tribes did not build permanent settlements. But particularly in the West, you will find magnificent cliff dwellings at sites such as Mesa Verde, as well as near-ubiquitous rock paintings. The Museum of the American Indian in Washington, D.C. is another great place to start learning about America's culture before the arrival of European colonists.
As the first part of the country to be colonized by Europeans, the eastern states of New England, the Mid-Atlantic, and the South have more than their fair share of sites from early American history. The first successful British colony on the continent was at Jamestown, Virginia, although the settlement at Plymouth, Massachusetts, may loom larger in the nation's mind.
In the eighteenth century, major centers of commerce developed in Philadelphia and Boston, and as the colonies grew in size, wealth, and self-confidence, relations with Great Britain became strained, culminating in the Boston Tea Party and the ensuing Revolutionary War...
Monuments and architecture
Americans have never shied away from heroic feats of engineering, and many of them are among the country's biggest tourist attractions.
Washington, D.C., as the nation's capital, has more monuments and statuary than you could see in a day, but do be sure to visit the Washington Monument (the world's tallest obelisk), the stately Lincoln Memorial, and the incredibly moving Vietnam Veterans Memorial. The city's architecture is also an attraction—the Capitol Building and the White House are two of the most iconic buildings in the country and often serve to represent the whole nation to the world.
Actually, a number of American cities have world-renowned skylines, perhaps none moreso than the concrete canyons of Manhattan, part of New York City. The site of the destroyed World Trade Center towers remains a gaping wound in Manhattan's vista, but the Empire State Building and the Chrysler Building still stand tall, as they have for almost a century. Chicago, where the skyscraper was invented, is home to the country's single tallest building, the (former) Sears Tower, and an awful lot of other really tall buildings. Other skylines worth seeing include San Francisco (with the Golden Gate Bridge), Seattle (including the Space Needle), Miami, and Pittsburgh.
Some human constructions transcend skyline, though, and become iconic symbols in their own right. The Gateway Arch in St. Louis, the Statue of Liberty in Manhattan, the Hollywood Sign in Los Angeles, and even the fountains of the Bellagio casino in Las Vegas all draw visitors to their respective cities. Even the incredible Mount Rushmore, located far from any major city, still attracts two million visitors each year.
Museums and galleries
In the U.S., there's a museum for practically everything. From toys to priceless artifacts, from entertainment legends to dinosaur bones—nearly every city in the country has a museum worth visiting.
The highest concentrations of these museums are found in the largest cities, of course, but none compare to Washington, D.C., home to the Smithsonian Institution. With almost twenty independent museums, most of them located on the National Mall, the Smithsonian is the foremost curator of American history and achievement. The most popular of the Smithsonian museums are the National Air and Space Museum, the National Museum of American History, and the National Museum of Natural History, but any of the Smithsonian museums would be a great way to spend an afternoon—and they're all 100% free.
New York City also has an outstanding array of world-class museums, including the Guggenheim Museum, the American Museum of Natural History,the Museum of Modern Art (MOMA), the Metropolitan Museum of Art, the Intrepid Sea-Air-Space Museum, and the Ellis Island Immigration Museum.
You could spend weeks exploring the cultural institutions just in D.C. and the Big Apple, but here's a small fraction of the other great museums you'd be missing:
Here is a handful of itineraries spanning regions across the United States:
The official U.S. currency is the United States dollar ($), divided into 100 cents (¢). Conversion rates vary daily and are available online . Foreign currencies are almost never accepted, although some major hotel chains may accept travelers cheques in other currencies. Canadian currency is sometimes accepted at larger stores within 100 miles of the border, but discounted for the exchange rate. (This is less of an issue nowadays with the stronger Canadian dollar.) Watch for stores that really want Canadian shoppers and will accept at par. Often, a few Canadian coins (especially pennies) won't be noticed, but less so the further south you go. Now that the Mexican peso has stabilized, it is somewhat accepted at some locations at border towns (El Paso, Laredo, etc), but you're better off exchanging your pesos in Mexico, and using US dollars instead, to ensure the best exchange rate.
Common American bills are for $1, $5, $10, $20, and $50 with $2 and $100 bills considerably less common. All bills are the same size. All $1, $2, and $100 bills, and older $5, $10, $20, and $50 bills are greenish and printed with black and green ink. Newer versions of the $5, $10, $20, and $50 bills incorporate different gradations of color in the paper and additional colors of ink. As designs are updated every 5-10 years, you will currently find up to three different designs of some bills in circulation. Almost all vending machines accept $1 bills and a few accept $5 bills; acceptance of larger bills ($50 and $100) by small restaurants and stores is less common. No US banknotes have been devalued in the last 80 years. Coins also haven't been devalued, and coins from as early as the 1940s are still found in circulation. While almost never seen, any currency over 25 years old and coin over 40 likely has collector value.
The standard coins are the penny (1¢, copper color), the chunky nickel (5¢, silver color), the tiny dime (10¢, silver color) and the quarter (25¢, silver color). None of these coins display the numeral of their value, so it is important to recognize the names of each. The size doesn't necessarily correspond to their relative value: the dime is the smallest coin, followed by the penny, nickel, and quarter. Half dollar (50¢, silver) and dollar ($1, silver or gold) coins exist but are uncommon. Coin-operated machines usually only accept nickels, dimes, and quarters.
Currency exchange centers are rare outside the downtowns of major coastal and border cities, and international airports, however many banks can also provide currency exchange services. Most automated teller machines (ATMs) can handle foreign bank cards or credit cards bearing Visa/Plus or MasterCard/Cirrus logo; note, however, that many ATMs charge fees of about $2.50 for use with cards issued by other banks (often waived for cards issued outside of the U.S., but banks in one's home country may charge their own fees). Smaller ATMs found in restaurants etc. often charge higher fees (up to $5). Some ATMs (such as those at Sheetz gas stations and government buildings such as courthouses) have no fee. Another option is withdrawing cash (usually up to $40 over the cost of your goods) when making a debit-card purchase at a large discount store such as Walmart or Target, or at many supermarkets. Stores almost never charge a fee for this service, though the bank that issued your card may.
Major credit and debit cards such as Visa and MasterCard are widely used and accepted, even for transactions worth only a few dollars. However, some small businesses and independently-owned stores specify a minimum amount of money (usually $2-5, but can legally charge up to $10 minimum) for credit card use, as credit-card transactions cost them around 30-50 cents (this practice is also common at bars when opening a tab). Other cards such as American Express and Discover are also accepted, but not as widely. Almost all sit-down restaurants, hotels, and shops will accept credit cards. Authorization is made by signing a paper sales slip or a computer pad. When making large purchases, it is typical for the shop to ask for photo identification, in the U.S. Shops may also ask for photo identification for foreign issued cards. Sometimes, using credit/debit cards are the only means to perform a transaction. Hence if you do not have one, you can purchase a prepaid card or gift card with Visa/Mastercard or Amex logo for yourself in a good number of stores but you may need to provide identification before the card is activated.
Gas station pumps, selected public transportation vending machines, and some other types of automated vending machines often have credit/debit card readers. Some automated vending machines accepting credit cards ask for the zip code of the US billing address for the card, which effectively prevents them from accepting foreign cards. At gas stations you can use a foreign issued card by paying the station attendant inside.
There is no nationwide sales tax (such as VAT or GST), the only exception being motor fuels (gasoline and diesel). As a result, state/local taxes (see below) on major purchases cannot be refunded by customs agents upon leaving the United States.
However, most states have a sales tax, ranging from 2.9% to nearly 10% of the retail price; 4-6% is typical. Sales tax is almost never included in posted prices (except for gasoline/diesel, and in most states, alcoholic beverages consumed on-premises), but instead will be calculated and added to the total when you pay. Groceries and a variety of other "necessities" are usually exempt, but almost any other retail transaction – including restaurant meals – will have sales tax added to the total. Delaware, Montana, New Hampshire and Oregon have no sales tax; Alaska has no state sales tax, but allows local governments to collect sales taxes. Regional price variations, indirect hotel and business taxes, etc. will usually have more impact on a traveler's wallet than the savings of seeking out a low-sales-tax or no-sales-tax destination. Many cities also impose sales taxes, and certain cities have tax zones near airports and business districts that are designed to exploit travelers. Thus, sales taxes can vary up to 2% in a matter of a few miles.
At least two states, Louisiana and Texas, will refund sales tax on purchases made by international travellers taken out of the state.
Places for shopping
Shopping malls. America is the birthplace of the shopping mall, and suburbs in particular have miles and miles of strip malls, or long rows of small shops with shared parking lots, usually built along a high-capacity road. Large cities still maintain central shopping districts that can be navigated on public transport, but pedestrian-friendly shopping streets are uncommon and usually small.
Outlet centers. The U.S. pioneered the factory outlet store, and in turn, the outlet center, a shopping mall consisting primarily of such stores. Outlet centers are found along major Interstate highways outside of most American cities.
Major retailers. American retailers tend to have some of the longest business hours in the world, with chains like Walmart often featuring stores open 24/7 (24 hours a day, 7 days a week). Department stores and other large retailers are usually open from 10 AM to 9 PM most days, and during the winter holiday season, may stay open as long as 8 AM to 11 PM. The U.S. does not regulate the timing of sales promotions as in other countries. U.S. retailers often announce sales during all major holidays, and also in between for any reason or no reason at all.
Garage sales. On weekends, it is not uncommon to find families selling no longer needed household items in their driveway, garage, or yard. If you see a driveway full of stuff on a Saturday, it's likely a garage sale. Check it out; one person's trash may just be your treasure. Bargaining is expected and encouraged.
Flea markets. Flea markets (called "swap meets" in Western states) have dozens if not hundreds of vendors selling all kinds of usually inexpensive merchandise. Some flea markets are highly specialized and aimed at collectors of a particular sort; others just sell all types of items. Again, bargaining is expected.
Auctions. Americans did not invent the auction but may well have perfected it. The fast paced, sing-song cadence of a country auctioneer, selling anything from farm animals to estate furniture, is a special experience, even if you have no intention of buying. In big cities head to the auction chambers of Christie's or Sotheby's auctioneers, and watch paintings, antiques and works of art be sold in a matter of minutes at prices that go into the millions.
Unless you live in Australia, Canada, Europe or Japan, the United States is generally expensive, but there are ways to limit the damage. Many Europeans come to the United States for shopping (especially electronics). While prices in the United States are lower than in many European countries, keep in mind that you will be charged taxes/tariffs on goods purchased abroad. Additionally, electronics may not be compatible with standards when you return (electrical, DVD region, etc.). As such, the savings you may find shopping in the United States may easily be negated upon your return. A barebones budget for camping, hostels, and cooking your food could be $30-50/day, and you can double that if you stay at motels and eat at cheap cafes. Add on a rental car and hotel accommodation and you'll be looking at $150/day and up. There are regional variations too: large cities like New York and Los Angeles are expensive, while prices go down in the countryside. Most U.S. cities have suburbs with good hotels that are often much more affordable than those in the city center and enjoy lower crime rates. Thus, if you plan to rent a car and drive between several major cities on a single visit to the U.S., it is usually a better idea to stay at safe suburban hotels with free parking, as opposed to downtown hotels that charge exorbitant parking fees.
If you intend to visit any of the National Parks Service sites, such as the Grand Canyon or Yellowstone National Park, it is worth considering the purchase of a National Parks and Federal Recreational Lands Pass . This costs $80 and gives access to almost all of the federally administered parks and recreation areas for one year. Considering the price of admission to many parks is at least $20 each, if you visit more than a few of them, the pass will be the cheaper solution. You can trade in receipts from individual entries for 14 days at the entrance to the parks to upgrade to an annual pass, if you find yourself cruising around and ending up visiting more parks than expected.
Many hotels and motels offer discounts for members of certain organizations which anyone can join, such as AAA (formerly the American Automobile Association). If you're a member, or are a member of a club affiliated with AAA (such as the Canadian Automobile Association, The Automobile Association in the UK, or ADAC in Germany), it's worth asking at check-in.
Tipping in America is widely used and expected. While Americans themselves often debate correct levels and exactly who deserves to be tipped, generally accepted standard rates are:
It is important to keep in mind that waitstaff in many American restaurants make wages far below federal minimums, sometimes as low as low as $2.13/hour before taxes. Thus, in restaurants (and certain other professions) a tip is not just a way to say "thank you" for service, but an essential part of a server's wages.
Remember that while it is expected for you to tip normally for adequate service, you are never obliged to tip if your service was truly awful. If you receive exceptionally poor or rude service and the manager does not correct the problem when you bring it to their attention, a deliberately small tip (one or two coins) will express your displeasure more clearly than leaving no tip at all. If paying your bill by cash, leave a cash tip on the table when you leave (there is no need to hand it over personally or wait until it's collected), or if paying by credit card you can add it directly to the charge slip when you sign it. Look carefully, as the slip will generally inform you whether a 15% gratuity has already been added.
Tipping is not expected at restaurants where patrons stand at a counter to place their order and receive their food (such as fast-food chains). Some such restaurants may have a "tip jar" by the cash register, which may be used wholly at the customer's discretion in appreciation of good service. Some tipping at a cafeteria or buffet is expected since the wait staff often clears the table for you and provides refills of drinks and such.
The majority of jobs not mentioned here are not customarily tipped, and would likely refuse them. Retail employees, or those in service positions which require high qualifications (such as doctors or dentists) are good examples. Never try to offer any kind of tip to a government employee of any kind, especially police officers; this could be construed as attempted bribery (a felony offense) and might cause serious legal problems.
The variety of restaurants throughout the US is remarkable. In a major city such as New York, it may be possible to find a restaurant from nearly every country in the world. One thing that a traveler from Europe or Latin America will notice is that many restaurants do not serve alcohol, or may only serve beer and wine. Another is the sheer number and variety of fast food and chain restaurants. Most open early in the morning and stay open late at night; a few are open 24 hours a day. A third remarkable fact is the size of the portions generally served by U.S. restaurants. Although the trend has moderated in recent years, portions have grown surprisingly large over the past two or three decades.
Smoking policy is set at the state and local levels, so it varies widely from place to place. A majority of states and a number of cities ban smoking in restaurants and bars by law, and many other restaurants and bars do the same by their own policy. Some states have banned any smoking indoors, while some still allow designated smoking areas. Check local information, and ask before lighting up; if a sign says "No Smoking," it means it. Breaking the ban may get you ejected or even fined, and lots of dirty looks.
In recent decades, smoking has acquired something of a social stigma—even where smoking is permitted, be sure to ask your dining companions if they mind.
Types of restaurants
Fast food restaurants such as McDonald's, Subway and Burger King are ubiquitous. But the variety of this type of restaurant in the U.S. is astounding: pizza, Chinese and Mexican food, fish, chicken, barbecued meat, and ice-cream only begin to touch on it. Alcoholic beverages are not served in these restaurants; "soda" (often called "pop" in the Midwest through Western New York and Western Pennsylvania, or generically "coke" in the South) or other soft drinks are standard. Don't be surprised when you order a soda, are handed a paper cup and expected to fill it yourself from the machine (refills are often free). The quality of the food varies, but because of the strictly limited menu, it is generally good. Also the restaurants are usually clean and bright, and the service is limited but friendly. Tipping is not expected but you must clear your table after your meal.
Take-out food is very common in larger cities, for food that may take a little longer to prepare than a fast-food place can accommodate. Place an order by phone and then go to the restaurant to pick it up and take it away. Many places will also deliver; in fact, in some cities, it will be easier to have pizza or Chinese food delivered than to find a sit-down restaurant.
Fast-Casual is a fairly recent new genre of restaurants that grew in popularity during the 2000's. They are places that are usually around $5-7 for a meal and involve a little bit of waiting as food is prepared fresh (although much less waiting than sit-down restaurants). They tend to be a bit healthier than most typical fast food chains and offer distinct menus. Other notable fast-casuals include: Chipotle, Noodles and Company, Panera Bread, and Freddies Burgers.
Chain sit-down restaurants are a step up in quality and price from fast food, although those with discerning palates will probably still be disappointed. They may specialize in a particular cuisine such as seafood or a particular nationality, though some serve a large variety of foods. Some are well-known for the breakfast meal alone, such as the International House of Pancakes  (IHOP) which serves breakfast all day in addition to other meals. A few of the larger chain restaurants include Red Lobster , Olive Garden , Applebee's  and T.G.I. Friday's , to name a few. These restaurants generally serve alcoholic beverages, though not always.
Very large cities in America are like large cities anywhere, and one may select from inexpensive neighborhood eateries to extravagantly expensive full-service restaurants with extensive wine lists and prices to match. In most medium sized cities and suburbs, you will also find a wide variety of restaurants of all classes. In "up-scale" restaurants, rules for men to wear jackets and ties, while once de rigueur, are becoming more relaxed, but you should check first if there is any doubt. This usually only happens at the most expensive of restaurants.
The diner is a typically American, popular kind of restaurant. They are usually individually run, 24-hour establishments found along the major roadways, but also in large cities and suburban areas. They offer a huge variety of large-portion meals that often include soup or salad, bread, beverage and dessert. They are usually very popular among the locals for breakfast, in the morning or after the bars. Diner chains include Denny's  and Norm's , but there are many non-chain diners.
No compendium of American restaurants would be complete without mentioning the truck stop. You will only encounter these places if you are taking an intercity auto or bus trip. They are located on interstate highways and they cater to truckers, usually having a separate area for diesel fuel, areas for parking "big rigs", and shower facilities for truckers who sleep in their cabs. These fabled restaurants serve what passes on the road for "plain home cooking": hot roast beef sandwiches, meatloaf, fried chicken, and of course the ubiquitous burger and fries -- expect large portion sizes!. In recent years the concept of the chain establishment has been adopted by truck stops as well, and two of the most ubiquitous of these, Flying J Travel Plazas and Petro Stopping Centers, have 24-hour restaurants at most of their installations, including "all you can eat" buffets. A general gauge of how good the food is at a given truck-stop is to note how many truckers have stopped there to eat.
Some bars double as restaurants open late at night. Note, however, that bars may be off-limits to those under 21 or unable to show photo ID proving they are not, and this may include the dining area.
American restaurants serve soft drinks with a liberal supply of ice to keep them cold (and fill the glass). Asking for no ice in your drink is acceptable, and the drink will still probably be fairly cool. If you ask for water, it will usually be chilled and served with ice, unless you request otherwise. In many restaurants, soft drinks will be refilled for you at no extra charge, but you should ask if this is not explicitly stated.
Types of Service
Many restaurants aren't open for breakfast. Those that do (mostly fast-food and diners), serve eggs, toast, pancakes, cereals, coffee, etc. Most restaurants stop serving breakfast between 10 and 11 AM, but some, especially diners, will serve breakfast all day. As an alternative to a restaurant breakfast, one can grab breakfast food such as doughnuts, muffins, fruits, coffee, and packaged drinks at almost any gas station or convenience store (7-Eleven or AM/PM). Dunkin' Donuts is a popular doughnut chain with surprisingly good coffee.
Continental Breakfast is a term primarily used by hotels and motels do describe a cold breakfast offering of cereal, breads, muffins, fruit, etc. Milk, fruit juices, hot coffee and tea are the typical beverages. There is usually a toaster for your bread. This is a quick, cheap way of getting morning food.
Lunch can be a good way to get food from a restaurant whose dinners are out of your price range.
Dinner, the main meal. Depending on culture, region, and personal preference, is usually enjoyed between 5 and 9pm. Most restaurants will be willing to box up your leftover food. Making reservations in advance is a good idea if the restaurant is popular, "up-scale", or you are dining in a large group.
Buffets are generally a cheap way to get a large amount of food. For a single, flat, rate, you can have as many servings of whatever foods are set out. However, since food can be sitting out in the heat for hours, the quality can suffer. Generally, buffets serve American or Chinese food.
Many restaurants serve Sunday brunch, served morning through early afternoon, with both breakfast and lunch items. There is often a buffet. Like most other meals, quality and price can vary by restaurant.
Types of food
While many types of food are unchanged throughout the United States, there are a few distinct regional varieties of food. The most notable is in "the South" (actually the southeast), where traditional local fare includes grits (ground maize porridge), collard greens (a boiled vegetable, often flavored with ham and a dash of vinegar), sweet tea (tea mixed with sugar and served with plenty of ice), barbeque(not unique to this region, but best and most common here), catfish(served deep-fried with a breadcrumb coating), cornbread, okra, and gumbo(a stew of seafood or sausage, rice, okra, and sometimes tomatoes).
Barbecue, BBQ, or barbeque is a delicious American specialty. At its best, it's beef brisket, ribs, or pork shoulder wood smoked slowly for hours. Ribs are served as as a whole- or half-rack or cut into individual ribs, brisket is usually sliced thin, and the pork shoulder can be shredded ("pulled pork") or chopped ("chopped pork"). Sauce of varying spiciness may be served on the dish, or provided on the side. Various parts of the US have unique styles of barbecue. Generally, the best barbecue is found in the southeast, with the most distinct styles coming from Kansas City, Texas, Tennessee, and North Carolina. However, barbecue of some variety is generally available throughout the country. Barbecue restaurants differ from many other restaurants in that the best food is often served at very casual establishments. A typical barbecue restaurant may have plastic dinnerware, picnic tables, and serve sandwiches on cheap white bread. Barbecue found on the menu at a fancy chain or non-specialty restaurant is likely to be less authentic. Ribs and chicken are always eaten with your fingers; pork and brisket are either eaten with a fork or put into a sandwich. Note that the further one gets from the South, the more likely that "barbecue" refers to food cooked on a grill with no smoking, such as hamburgers or hot dogs.
With a rich tradition of immigration, America has a wide variety of ethnic foods; everything from Ethiopian cuisine to Laotian food is available in major cities with large immigrant populations.
Chinese food is widely available and adjusted to American tastes. Authentic Chinese food can be found in restaurants in Chinatowns in addition to communities with large Chinese populations. Japanese sushi, Vietnamese, and Thai food have also been adapted for the American market in recent years. Fusion cuisine combines Asian ingredients and techniques with more traditional American presentation. Indian food outlets are available in most major US cities and towns.
Mexican/Hispanic/Tex-Mex food is very popular, but again in a localized version. Combining in various ways beans, rice, cheese, and spiced beef or chicken with round flatbread loaves called tortillas, dishes are usually topped with spicy salsa, sour cream, and an avocado mix called guacamole. Small authentic Mexican taquerias can be found easily in the Southwest, and increasingly in cities throughout the country.
Middle Eastern and Greek foods are also becoming popular in the United States. The "gyro" (known as "Doner Kebab" or "Schwarma" in Europe) is a popular Greek sandwich of sliced, processed lamb on a pita bread topped with lettuce, tomatoes and a yogurt-cucumber sauce. "Hummus" (a ground chickpea dip/sauce) and "baklava" pastries are frequently found in supermarkets, along with an increasingly widespread and high-quality array of "pita" products.
Vegetarian food is easy to come by in big urban areas. As vegetarianism is becoming more common in the US, so are the restaurants that cater to them. Most big cities and college towns will have vegetarian restaurants serving exclusively or primarily vegetarian dishes. In smaller towns you may need to check the menu at several restaurants before finding a vegetarian main course, or else make up a meal out of side dishes. Wait staff can be helpful answering questions about meat content, but be very clear about your personal definition of vegetarian, as dishes with fish, chicken or even small quantities of beef or pork flavouring may be considered vegetarian. This is especially common with vegetable side dishes in the southeast. Meat-free breakfast foods such as pancakes or eggs are readily available at diners.
People on low-fat or low-calorie diets should be fairly well-served in the U.S., as there has been a continuing trend in calorie consciousness since the 1970s. Even fast-food restaurants have "lite" specials, and can provide charts of calorie and fat counts on request.
For the backpacker or those on very restricted budgets, American supermarkets offer an almost infinite variety of pre-packaged/pre-processed foods that are either ready or almost ready for consumption, e.g. breakfast cereal, ramen noodles, canned soups, etc.
In the largest cities, "corner stores" abound. These small convenience stores carry a variety snacks, drinks, and prepackaged foods. Unlike most convenience stores, their products are sold at relatively low prices (especially by urban standards) and can provide for snacks or even (nutritionally partial) meals for a budget no more than $5 a day.
It is usually inappropriate to join a table already occupied by other diners, even if it has unused seats; Americans prefer this degree of privacy when they eat. Exceptions are cafeteria-style eateries with long tables, and at crowded informal eateries and cafes you may have success asking a stranger if you can share the table they're sitting at. Striking up a conversation in this situation may or may not be welcome, however.
Table manners, while varying greatly, are typically European influenced. Slurping or making other noises while eating are considered rude, as is loud conversation (including phone calls). It is fairly common to wait until everybody at your table has been served before eating. You should lay cloth napkins across your lap; you can do the same with paper napkins, or keep them on the table. Offense isn't taken if you don't finish your meal, and most restaurants will package the remainder to take with you, or provide a box for you to do this yourself (sometimes euphemistically called a "doggy bag", implying that the leftovers are for your pet). If you want to do this, ask the server to get the remainder "to go"; this term will be almost universally understood, and will not cause any embarrassment. Some restaurants offer an "all-you-can-eat" buffet or other service; taking home portions from such a meal is either not allowed, or carries an additional fee.
Many fast food items (sandwiches, burgers, pizza, tacos, etc) are designed to be eaten by hand (so-called "finger food"); a few foods are almost always eaten by hand (french fries, barbecue, chicken on the bone) even at moderately nice restaurants. If unsure, eating finger food with a fork and knife probably won't offend anyone; eating fork-and-knife food by hand might, as it's considered "uncivilized" and rude.
When invited to a meal in a private home it is considered polite for a guest to ask if they can bring anything for the meal, such a dessert, a side dish, or for an outdoor barbecue, something useful like ice or plastic cups or plates. The host will usually refuse except among very close friends, but it is nonetheless considered good manners to bring along a small gift for the host. A bottle of wine, box of candies or fresh cut flowers are most common. Gifts of cash, prepared ready-to-serve foods, or very personal items (e.g. toiletries) are not appropriate.
An exception is the potluck meal, where each guest (or group/family) must bring a food dish to share with everyone; these shared dishes make up the entire meal. Usually dishes are grouped (e.g., salads, main dishes or casseroles, side dishes, desserts); you should ask the host if they want you to bring something in particular. Ideal dishes for a potluck should be served from a large pot, dish, or bowl, and would be spooned or forked on to diners' plates—hence the emphasis on salads, casseroles, and spoonable side dishes.
Drinking customs in America are as varied as the backgrounds of its many people. In some rural areas, alcohol is mostly served in restaurants rather than dedicated drinking establishments, but in urban settings you will find numerous bars and nightclubs where food is either nonexistent or rudimentary. In very large cities, of course, drinking places run the gamut from tough local "shot and a beer" bars to upscale "martini bars".
American tradition splits alcoholic drinks into hard liquor and others. Americans drink a wide array of hard liquors, partially divided by region, but for non-distilled spirits almost exclusively drink beer and wine. Other fermented fruit and grain beverages are known, and sold, but not consumed in great quantities; most fruit drinks are soft (meaning 'non-alcoholic', not 'low alcohol volume'). 'Cider' without further qualifiers is a spiced apple juice, and 'hard cider' is a relatively little-consumed alcoholic beverage in spite of the US having been one of its most enthusiastic consumers a mere two centuries ago. Be prepared to specify that you mean a liquor or cocktail in shops not specifically dedicated to alcohol.
Beer is in many ways the 'default' alcoholic beverage in the US, and is priced cheaply and bought without high expectations for quality. The various idioms for alcohol consumption frequently and sometimes presumptively refer to beer. While most American beer drinkers prefer light lagers – until the 1990s this was the only kind commonly sold – a wide variety of beers are now available all over the U.S. It is not too unusual to find a bar serving 100 or more different kinds of beer, both bottled and "draft" (served fresh in a cup), though most will have perhaps a dozen or three, with a half dozen "on tap" (available on "draft"). Microbreweries – some of which have grown to be moderately large and/or purchased by one of the major breweries – make every kind of beer in much smaller quantities with traditional methods. Most microbrews are distributed regionally; bartenders will know the local brands. Nowadays all but the most basic taverns usually have one or more local beers on tap, and these are generally more full of character than the big national brands, which have a reputation for being generic. Some brew pubs make their own beer in-house, and generally only serve the house brand. These beers are also typically considered superior to the big national brands.
Wine in the U.S. is also a contrast between low-quality commercial fare versus extremely high-quality product. Unlike in Europe, American wines are labeled primarily by the grape (merlot, cabernet sauvignon, Riesling, etc.). The simple categories 'red', 'white', and 'rosé' or 'pink' are also used, but disdained as sole qualifiers by oenophiles. All but the cheapest wines are usually also labeled by region, which can be a state ("California"), an area of a state ("Central Coast"), a county or other small region ("Willamette Valley"), or a specific vineyard ("Dry Creek Vineyard"). (As a general rule, the narrower the region, the higher quality the wine is likely to be.)
Cheap cask wines are usually sold in a box supporting a plastic bag; bottled wines are almost universally priced as semi-luxury items, with the exception of 'fortified wines', which are the stereotypical American answer for low-price-per-milliliter-alcohol 'rotgut'.
All 50 U.S. states now support winemaking, with varying levels of success and respect. California wines are some of the best in the world, and are available on most wine lists in the country. The most prestigious American wine region is California's Napa Valley, although the state also has a number of other wine-producing areas, which may provide better value for your money because they are less famous. Wines from Oregon's Willamette Valley and the state of Washington have been improving greatly in recent years, and can be bargains since they are not yet as well known as California wines. Michigan, Colorado's Wine Country, and New York State's Finger Lakes region have recently been producing German-style whites which have won international competitions. In recent years, the Llano Estacado region of Texas has become regionally renowned for its wines.
Sparkling wines are available by the bottle in up-scale restaurants, but are rarely served by the glass as they often are in western Europe. The best California sparkling wines have come out ahead of some famous brand French champagnes in recent expert blind tastings. They are comparatively difficult to find in 'supermarkets' and some non-alcoholic sparkling grape juices are marketed under that name.
The wines served in most bars in America are unremarkable, but wine bars are becoming more common in urban areas. Only the most expensive restaurants have extensive wine lists, and even in more modest restaurants wine tends to be expensive, even if the wine is mediocre. Many Americans, especially in the more affluent and cosmopolitan areas of the country, consider themselves knowledgeable about wine, and if you come from a wine producing country, your country's wines may be a good topic of conversation.
Hard alcohol is usually drunk with mixers, but also served "on the rocks" (with ice) or "straight up" (un-mixed, with no ice) on request. Their increasing popularity has caused a long term trend toward drinking light-colored and more "mixable" liquors, especially vodka, and away from the more traditional darker liquors such as whiskey and bourbon that many older drinkers favor. However this is not an exclusive trend and many Americans still enjoy whiskey and bourbon.
It was formerly wholly inappropriate to drink hard liquor before 5PM (the end of the conventional workday), even on weekends; doing so is still commonly treated as vulgar or an indicator of alcoholism. While bars will serve hard drinks before 5, don't be surprised by strange looks or remarks on the subject. A relic of this custom is "happy hour", a period lasting anywhere from 30 minutes to three hours, usually between 5PM and 8PM, during which a significant discount is offered on selected drinks. Happy hour and closing time are the only presumptive customs in American bars, although 'ladies night', during which women receive a discount or some other financial incentive, is increasingly common.
Although laws regulating alcohol sales, consumption, and possession vary somewhat by state and county, the drinking age is 21 throughout the U.S. except in most of the outlying territories (where it is 18). Enforcement of this varies, but if you're under 30 you should definitely be prepared to show photo ID when buying alcohol in a store or entering a bar (which often refuse admittance to "minors" under 21). In some states, people who are under 21 are not even allowed to be present in bars or liquor stores. A foreign passport or other credible ID will probably be accepted, but many waiters have never seen one, and it may not even be legally valid for buying alcohol in some places. As a driver's license is the most ubiquitous form of ID in the US and have a magnetic strip for verification purposes, some supermarkets have begun requiring them to purchase alcohol. In such cases, it is the cash register not the cashier which prevents such purchases. It's worth noting that most American ID's have the date of birth laid out as month/day/year, while frequently other countries ID's use year/month/day or day/month/year which may cause further confusion. Using false identification to misrepresent your age is a criminal offense in all 50 states, and while most alcohol vendors will simply refuse to sell or take a blatantly fake ID away, a few also call the police which may result in prosecution.
Selling alcohol is typically prohibited after a certain hour, usually 2 AM. In some states, most stores can only sell beer and wine; hard liquor is sold at dedicated liquor stores. Several "dry counties" – mostly in southern states – ban some or all types of alcohol in public establishments; private clubs (with nominal membership fees) are often set up to get around this. Sunday sales are restricted in some areas.
Most towns ban drinking in public (other than in bars and restaurants of course), with varying degrees of enforcement. Even in towns which allow public drinking, a visible bottle (rather than one in a small bag, which is so commonly used for it as to be synonymous with public drinking) is either illegal or justifies police attention. All communities have some sort of ban on "drunk and disorderly" behavior, some quite stringent, and as a rule intoxication is an aggravating rather than exculpating factor in all but the most and least severe offenses. Drunk driving comes under fairly harsh scrutiny, with a blood-alcohol level of 0.08% considered "Under the Influence" and many states considering 0.05% "Impaired". If you're under 21, however, most states define a DUI from 0.00-0.02%. Drunk driving checkpoints are fairly common during major "party" events, and although privacy advocates have carved out exceptions, if a police officer asks a driver to submit to a blood-alcohol test or perform a test of sobriety, you generally may not refuse (and in certain states such as New York it is a crime in its self). DUI ("driving under the influence") and DWI ("driving while intoxicated") are typically punished quite harshly, including thousands of dollars in fines and a jail sentence. In many jurisdictions catching and enforcing DUIs is the main job of patrolling police; it is watched for jealously and treated severely. It is also usually against the law to have an open container of alcohol anywhere in the car other than in the trunk. Some states have "open bottle" laws which can levy huge fines for an open container in a vehicle, sometimes several hundred dollars per container.
Nightclubs in America run the usual gamut of various music scenes, from discos with top-40 dance tunes to obscure clubs serving tiny slices of obscure musical genres. Country music dance clubs, or honky tonks, are laid fairly thick in the South and West, especially in rural areas and away from the coasts, but one or two can be found in almost any city. Also, gay/lesbian nightclubs exist in nearly every medium- to large-sized city.
Until 1977, the only U.S. state with legalized gambling was Nevada. The state has allowed games of chance since the 1930s, creating such resort cities as Las Vegas and Reno in the process. Dubbed "Sin City," Las Vegas in particular has evolved into an end-destination adult playground, offering many other after-hours activities such as amusement parks, night clubs, strip clubs, shows, bars and four star restaurants. Gambling has since spread outside of Nevada to a plethora of U.S. cities like Atlantic City, New Jersey and Biloxi, Mississippi, as well as to riverboats, offshore cruises and Indian reservations. State lotteries and "scratch games" are another, popular form of legalized gambling. However, online gaming and wagering on sports across state lines remains illegal in the U.S.
By far the most common form of lodging in rural United States and along many Interstates is the motel. Providing inexpensive rooms to automotive travellers, most motels are clean and reasonable with a limited array of amenities: telephone, TV, bed, bathroom. Motel 6  (+1 800 466-8356) is a national chain with reasonable rates ($30-$70, depending on the city). Super 8 Motels  (+1 800 800-8000) provides reasonable accommodations throughout the country as well. Reservations are typically unnecessary, which is convenient since you don't have to arbitrarily interrupt a long road trip; you can simply drive until you're tired then find a room. However, some are used by adults looking to book a night for sex or illicit activities and many are located in undesirable areas.
Business or extended-stay hotels are increasingly available across the country. They can be found in smaller towns across the midwest or in coastal urban areas. Generally they are more expensive than motels, but not as expensive as full-scale hotels, with prices around $70 to $170. While the hotels may appear to be the size of a motel, they may offer amenities from larger hotels. Examples include Marriott's Courtyard by Marriott, Fairfield Inns, and Residence Inns; Hilton's Hampton Inn and Hilton Garden Inn; Holiday Inn's Holiday Inn Express; Starwood's Four Points by Sheraton, and Hyatt Place.
Some extended-stay hotels are directed at business travelers or families on long-term stays (that are often relocating due to corporate decisions). These hotels often feature kitchens in most rooms, afternoon social events (generally by a pool), and serve continental breakfast. Such "suite" hotels are roughly equivalent to the serviced apartments seen in other countries, though the term "serviced apartments" is not generally used in American English.
Hotels are available in most cities and usually offer more services and amenities than motels. Rooms usually run about $80-$300 per night, but very large, glamorous, and expensive hotels can be found in most major cities, offering luxury suites larger than some houses. Check-in and check-out times are almost always fall in the range of 11AM-noon and 2PM-4PM. Note that many U.S. cities now have "edge cities" in their suburbs which feature high-quality upscale hotels aimed at affluent business travelers. These hotels often feature all the amenities of their downtown/CBD cousins (and more), but at less exorbitant prices.
In many rural areas, especially on the coasts and in New England, bed and breakfast (B&B) lodging can be found. Usually in converted houses or buildings with less than a dozen units, B&Bs feature a more home-like lodging experience, with complimentary breakfast served (of varying quality and complexity). Bed and breakfasts range from about $50 to $200 per night, with some places being much steeper. They can be a nice break from the impersonality of chain hotels and motels. Unlike Europe, most American bed and breakfasts are unmarked; one must make a reservation beforehand and receive directions there.
The two best-known hotel guides covering the U.S. are the AAA (formerly American Automobile Association; typically pronounced "Triple-A") TourBooks, available to members and affiliated auto clubs worldwide at local AAA offices; and the Mobil Travel Guide, available at bookstores. There are several websites booking hotels online; be aware that many of these sites add a small commission to the room rate, so it may be cheaper to book directly through the hotel. On the other hand, some hotels charge more for "drop-in" business than reserved rooms or rooms acquired through agents and brokers, so it's worth checking both.
There are also youth hostels across the U.S. Most are affiliated with the American Youth Hostel  organization (a Hostelling International member). Quality of hostels varies widely, but at $8-$24 per night, the prices are unbeatable. Despite the name, AYH membership is open to people of any age. Non-AYH hostels are also available, particularly in larger cities. Be aware that hostels are clustered in more touristy locations, do not assume that all mid sized towns will have a hostel.
Camping can also be a very affordable lodging option, especially with good weather. The downside of camping is that most campgrounds are outside urban regions, so it's not much of an option for trips to big cities. There is a huge network of National Parks  (+1 800 365-2267), with most states and many counties having their own park systems, too. Most state and national campgrounds are of excellent quality, with beautiful natural environments. Expect to pay $7-$20 per car on entry. Kampgrounds of America  (KOA) has a chain of commercial campground franchises across the country, of significantly less charm than their public-sector equivalents, but with hookups for recreational vehicles and amenities such as laundromats. Countless independently owned private campgrounds vary in character.
Some unusual lodging options are available in specific areas or by prior arrangement. For example, you might enjoy staying on a houseboat in Lake Tahoe or the Erie Canal. Or stay in a treehouse in Oregon. More conventional lodging can be found at college or university dormitories, a few of which rent out rooms to travelers during the summertime. Finally, in many tourist areas, as well as big cities, one can rent a furnished house by the day.
Short courses may be undertaken on a tourist visa. Community colleges typically offer college-credit courses on an open-admissions basis; anyone with a high school degree or its equivalent and the required tuition payment can generally enroll. In large cities, open universities may offer short non-credit courses on all sorts of practical topics, from ballroom dance to buying real estate. They are a good place to learn a new skill and meet people.
Studying full-time in the United States is an excellent opportunity for young adults seeking an advanced education, a chance to see a foreign country, and a better understanding of the U.S. and its people. It can be done independently by applying directly to a college for admission, or through the "study abroad" or "foreign exchange" department of a college in your own country, usually for a single term or one year. (Either approach requires, at minimum, an F or J student visa.) The latter is usually easiest; the two institutions will handle much of the arrangements, and you don't have to make a commitment to four years living in a strange country. Be forewarned, however: many state universities and private colleges are located in small towns, hundreds of miles from any big urban centers. Don't expect to spend your weekends in New York if your college is in North Dakota.
The types of schools vary dramatically. (In conversation, Americans tend to use the terms "school" and "college" inclusively: any college or university might be referred to as "school", and a university might be called "college".) State university systems are partially subsidized by state governments, and may have many campuses spread around the state, with hundreds of thousands of students. Private colleges are generally smaller (hundreds or a few thousand students), with a larger percentage of their students living on campus; some are affiliated with churches and may be more religious in character. Other kinds of colleges focus on teaching specific job skills, education for working adults, and providing inexpensive college-level education to local residents. Although nearly all colleges are open to students regardless of race, gender, religion, etc. many were originally established for a particular group (e.g. African-Americans, women, members of a particular religion) and may still attract primarily students from that group. Several private colleges remain female-only, there are a few male-only private colleges, and private religious colleges may expect students to practise the school's faith.
Colleges are funded by "tuition" charged to the student, which is often quite expensive, very commonly reaching into the tens of thousands of dollars per year. The most selective colleges (and hence, often the most desirable) run up to US$40,000-$50,000 dollars per year, including both tuition and "room & board" in that price. Most U.S. citizens receive substantial financial assistance from the federal government in the form of grants and low-interest loans, which are not available to non-citizens. Often financial aid for foreign students is provided by their home country. They may be eligible for privately-funded "scholarships" intended to provide educational opportunities for various kinds of students. Some U.S. banks offer loans to foreign students, which usually require a citizen to guarantee that they'll be repaid. Contact the Financial Aid Office of any college you are interested in attending for more information about the sources of aid available.
Almost all U.S. colleges and universities operate web sites (in the .edu domain) with information for prospective students and other visitors. Information on touring a handful of them has been collected into Touring famous universities in the U.S..
Work in America is best arranged long before you enter the United States. Young people who are full time students of certain nationalities can apply for a J1 "Exchange Visitor" visa  which permits paid work as au pairs or summer work for up to 4 months in virtually any type of job. The United States Department of State has full information on applying for this type of visa including the precise categories that qualify.
The H-1B visa allows a limited number of skilled and certain unskilled employees to work in the United States. It is based on a petition filed by an American employer. The most common careers of hard-to-get H-1B visa holders are nurses, math teachers, and computer science professionals.
Paid work is generally not allowed on a B1/B2 visitor visa. Working unlawfully in the United States runs the very real risk of arrest, deportation, and ineligibility to re-enter the country. Illegal immigrants also run the risk of dangerous work conditions.
If you are seeking to adjust visa status or to enter the U.S. on a working visa you should first check the official government websites of the US Department of State, which issues visas abroad, and the U.S. Citizenship and Immigration Services  which administers immigration programs within the United States. Unfortunately, con artists both in the U.S. and overseas often prey on people's desire to travel or work here. Keep in mind that visa applications do not usually require an attorney or other intermediary; be wary of and verify any "advice" offered by third parties.
Keep in mind that anyone entering under the Visa Waiver Program cannot adjust their status for any reason.
It is true that for an industrialized nation, the U.S. has a fairly high violent crime rate; however, most crime is concentrated in inner city neighborhoods. Few visitors to the U.S. experience any sort of crime. Much crime is gang- or drug-related or the result of family / personal disputes, and it usually occurs in areas that are of little interest to visitors. You can all but ensure that you won't experience crime by taking common-sense precautions and staying alert to your surroundings.
Most American urban areas have homeless people. In some areas aggressive panhandling is a concern. If you feel you are being harassed, say NO firmly and walk away.
Security has increased along the United States–Mexico border due to increased illegal immigration and drug crime. Only cross the country's borders at official crossings.
American police are generally polite, professional, and honest. They are also, however, more formal and cautious than police in other nations, and always armed. If stopped by a police officer, you should stay calm, be exceedingly polite and cooperative, avoid making sudden movements, and explain in advance what you are doing if you need to reach for your purse or wallet to present your identification. If in your vehicle, turn on the inside lights and keep your hands on the wheel to make it clear that you are not a threat; do not exit the vehicle unless told to do so.
Do not attempt to offer a bribe under any circumstances; you will be arrested on the spot. If you need to pay a fine, the officer can direct you to the appropriate police station, courthouse, or government office.
During any emergency, dialing 911 (pronounced "nine-one-one") at any telephone will connect you to the emergency services in the area (police, fire, ambulance, etc). Calls to 911 are free from payphones and any mobile phone capable of connecting with local carriers. Give the facts. The dispatchers will send help. Unless you are calling from a mobile phone, the 911 operator can almost certainly trace your line instantly and locate you.
With mobile phones it is more difficult, and in some states you may be connected to the regional office for the state police or highway patrol, which will then have to transfer you to the appropriate local agency once they talk to you and figure out what you need. Because of many horror stories of situations where mobile phone users became incapacitated (either by criminals or illness) after calling 911 and the operator could not locate them in time, in recent years more and more mobile phones have incorporated GPS devices that will display the user's precise geographical location to the 911 operator.
If you are staying in one area, it may be helpful to have the phone numbers for the local emergency services so as to get through directly to the local dispatch. Moreover, in most locations, 911 calls are recorded and are open, public records, while the conversation with the local emergency dispatchers cannot be accessed by the public. Do remember that if you dial emergency dispatchers directly instead of through 911, the operator may not be able to trace your location.
Note also that if you have a GSM mobile phone (the standard technology in most of the world, especially in Europe), you can also dial 112, which is the standard emergency number for GSM networks worldwide. U.S. GSM carriers (AT&T, T-Mobile, and smaller regional operators) automatically redirect 112 calls to 911.
Near the land borders with Canada and Mexico as well as inland areas where illegal immigration is a major problem, The United States Border Patrol conducts random immigration screenings on intercity buses and trains, patrols city streets and sets up vehicle checkpoints. Unless you are traveling to or through one of these areas (such as Buffalo, NY or San Diego), it's highly unlikely you'll encounter border patrol once inside the United States. If at any point you are approached by border patrol, simply state your country of citizenship when requested and as a foreign national be prepared to show your passport, I-94/94W entry record, and visa (if applicable) - which you should be carrying with you at all times. The officer may also ask you a few questions about your itinerary, but once they establish that you are here legally as a tourist, they'll move right on to the next person - their primary concern is catching illegal immigrants who evaded the border and are attempting to travel inland, not to give you a second immigration interview.
The U.S. is a huge country with very varied geography, and parts of it are occasionally affected by natural disasters: hurricanes in June through November in the South including Florida, blizzards (sometimes called "Noreasters") in New England and the areas near the Great Lakes and the Rocky Mountains, tornadoes mostly in the Great Plains region, earthquakes in California and Alaska, floods in areas of the Midwestern United States and wildfires in the late summer and early fall on the West Coast, particularly California. See the regions in question for more details.
Because tornadoes are so common between the Rocky Mountains and the Appalachian Mountains, this area has earned itself the colloquial name Tornado Alley. The San Andreas Fault is a tectonic plate boundary running through California, an area prone to earthquakes.
Gay and lesbian
Homosexual relations are legal throughout the US. Many states and cities have anti-discrimination codes, including public accomodations in hotels, restaurants and transport. Several states have legalized gay marriage or civil unions, though this is not recognized at the federal level.
In general, Americans take a live-and-let-live approach to sexuality, but there are significant exceptions. Attitudes toward homosexuality vary widely, even in regions with a reputation for tolerance or intolerance. Acceptance is most common in major cities throughout the country and smaller cities, suburbs and college towns of the Pacific Coast, the Northeast and Hawaii. Homophobia and anti-gay violence may be encountered in some suburban and rural areas, especially in the Southeast and interior West, but the chances of this are relatively low.
The U.S. has many gay-friendly destinations, where openly gay couples are common, including New York's Chelsea, Chicago's Boystown, San Francisco's Castro Street and Noe Valley, Washington's Dupont Circle, Miami Beach's South Beach, and Los Angeles' West Hollywood. Even outside of gay neighborhoods, many major cities are gay-friendly, especially in the Northeast and the West Coast. An increasing number of resort areas are known as gay-friendly, including Fire Island, Key West, Asheville, Provincetown, Ogunquit, Rehoboth Beach, Saugatuck, and parts of Asbury Park. In these areas it's generally not a problem to be open about one's sexual orientation. In many other smaller cities, there are neighborhoods where gay people tend to congregate.
Some gay-friendly businesses like to advertise themselves as such with a rainbow flag or a small pink triangle or three-vertical-striped sticker in the window. Of course, chances are you'll also be welcome at any other public establishment.
If you are planning to engage in any sort of sexual activity with the locals, beware the heightened risk of HIV and other infections in the United States. A gay American man is 44 times more likely to contract HIV than a heterosexual one, and 46 times more likely to contract syphilis. This risk grows greatly among American men likely to engage in one-night stands and other higher-risk behaviour. In a nation where 0.5% of a 300-million strong population already suffer from HIV, this can amount to a very real danger. As a non-resident, facing the US healthcare system may be exceedingly difficult and expensive, even for lesser STDs. Safe (or no) sex is strongly advised during your stay.
Street drugs, including marijuana, are illegal throughout the U.S. Marijuana use is more widely accepted than other drugs (particularly on the West Coast), but generally not to the degree that it is in Canada or Western European countries. Although a few states have passed laws legalizing the medical use of marijuana, this will not protect any foreign citizen caught in possession. Outside of drug-using circles, most Americans frown upon illicit drug use regardless of quantity, and travelers would be wise to avoid using such substances in the United States. Penalties can be very severe, and can include mandatory minimum jail terms for possession of personal quantities in some states. Also, ANY drug possession near a school, however slight the quantity, will land you a heavy jail term. Attempting to bring any quantity into the U.S. poses a serious risk of being arrested for "trafficking".
Prostitution is illegal in all areas except at licensed brothels in rural Nevada counties. In other states, tolerance and enforcement of prostitution laws vary considerably, but be aware that police routinely engage in "sting" operations in which an officer may pose as a prostitute to catch and arrest persons offering to pay for sex.
It's true: many - but by no means all - Americans own a firearm of one sort or another; except certain classes of people (e.g. convicted felons and domestic violence offenders, drug users, and the mentally unstable), firearm ownership is legal in most locales with varying degrees of restriction by state. Contrary to popular belief, most Americans are responsible with their firearms and use/carry them appropriately and within the limits of the law (though the limits of American gun laws themselves may stretch the definition of 'responsible' in the eyes of many fellow First World visitors). The vast majority of Americans are non-violent except in defense.
Your chances of a firearm-related injury in the U.S.A. are very low, but please keep the following in mind:
Being a highly industrialized nation, the United States is largely free from most serious communicable diseases found in many developing nations; however, the HIV rate is higher than in Canada and Western Europe, with about a 0.5% infection rate in the overall population.
Two diseases that, while rare, are worth becoming educated about are rabies and Lyme disease. Rabies is more prevalent in eastern regions of the country and may be contracted from animal bites; if you are bitten by any mammal see a doctor quickly - do not wait for symptoms. Lyme disease is spread via the deer tick, which are prevalent in the woodlands and open fields of many rural areas. When venturing into the outdoors, it is a good idea to apply an insect repellent onto exposed skin surfaces that is effective against deer ticks.
Other diseases that are endemic within the United States, but are of far less concern, include Hantaviral Pulmonary Syndrome (found in western regions), Rocky Mountain Spotted Fever (mostly in the Rocky Mountain region), West Nile Virus (all regions)and Eastern/Western Equine Encephalitis (particularly in the mid-west region).
It should be noted that all of the above listed diseases are extraordinarily rare and the medical system of the United States is very much capable of handling any of these when necessary.
For the latest in traveler's health information pertaining to the United States, including advisories and recommendations, visit the Centers for Disease Control and Prevention destination United States website 
The American health care system is world-class in quality, but can be very expensive. Americans generally use private health insurance, paid either by their employer or out of their own pocket; some risk paying high hospital bills themselves, or depend on government subsidized health plans. As a traveler you should have travel insurance or potentially face high costs if you need medical care.
In a life-threatening emergency, call 911 to summon an ambulance to take you to the nearest hospital emergency room ("ER"), or in less urgent situations get to the hospital yourself and register at the ER's front desk. Emergency rooms will treat patients without regard to their ability to pay, but you will still be presented with a bill for all care. Do not use ERs for non-emergency walk-in care. Not only can this be 3-4 times more expensive than other options, but you will often wait many hours before being treated, as the staff will give priority to patients with urgent needs. In most areas, the charge for an emergency room visit starts around $500, in addition to any specific services or medications you may require. Most urban areas have minor emergency centers (also called "urgent care", etc.) for medical situations where a fully equipped emergency room would be excessive. However, their hours may be limited, and few are open overnight.
Walk-in clinics are another place for travelers to find routine medical care, letting patients see a doctor or nurse-practitioner without an appointment (but often with a bit of a wait). They are typically very up-front about fees, and always accept credit cards. To find one, check the yellow pages under "Clinics", or call a major hospital and ask. Make sure to tell the clerk you will be paying "out of pocket"; if they assume an insurance company will be paying for it, they may order tests that are not medically essential and in some cases bill for services that aren't actually provided.
Dentists are readily available throughout the United States (again, see the yellow pages). Dental offices are accustomed to explaining fees over the phone, and most will accept credit cards.
Most counties and cities have a government-supported clinic offering free or low-cost testing and treatment for sexually transmitted diseases; call the Health Department for the county you are in for more details. Many county clinics offer primary health care services as well, however these services are geared towards low-income residents and not foreign travelers. Planned Parenthood  (1-800-230-7526) is a private agency with clinics and centers around the country providing birth control and other reproductive health services for both females and males.
U.S. telephone numbers are invariably written in one of these formats
sometimes with a "1" in front (because the country code for the U.S. is "1"). The first three digits (XXX) are the area code, which is specific to a region or city. The other seven digits (YYY-ZZZZ) are the phone number, and all seven must be dialed, even if YYY matches your phone number. Normally the area code should not be dialed if it matches the area code of your phone number; this is why it is sometimes not written. However, many large cities and metro areas are assigned multiple area codes and use 10-digit dialing, where all 10 digits must be dialed. Mobile phones may also require you to dial all 10 digits.
You may occasionally see phone numbers for business which spell out words, such as "1-800-FLOWERS". Almost all phones have letters written on each number ("2" is "ABC", "3" is "DEF", etc.) which you use to dial the number; for example, "FLOWERS" becomes "356-9377".
Long-distance calls are calls outside your area code (or codes, if you are in a metro area with 10-digit dialing). To dial long-distance, dial "1" first, then the area code and phone number. Calls to Canada and certain Caribbean islands can be dialed using "1" as if they were in the U.S. (some Caribbean islands are expensive); calls to other locations require an international access code ("011"). If you dial incorrectly, the phone system will sometimes tell you what you need to dial differently. At some locations (businesses and hotels with internal phone systems), you will need to dial an access code (usually "8" or "9") to reach an outside line before dialing the number. Mobile phones typically do not require you to dial "1" first.
Numbers with the area code 800, 888, 877, or 866 are toll free within the U.S. Outside the country, dial 880, 881, 882, and 883 respectively, but won't be toll free. The area code 900 is used for services with additional charges applied to the call (e.g. "adult entertainment"). This is also true of "local" seven-digit phone numbers starting with 976.
Most visitor areas and some restaurants and bars have books with two listings of telephone numbers (often split into two books): the "white pages", for an alphabetical listing; and the "yellow pages", an advertising-filled listing of business and service establishments by category (e.g. "Taxicabs"). Directory information can also be obtained by dialing 411 (for local numbers) or 1-areacode-555-1212 (for other areas). If 411 doesn't work locally, try 555-1212 or 1-555-1212. Directory information is normally an extra cost call. As an alternative, directory information is available for free via 1-800-Free411, which is ad-supported. Information directories are also available online at each regional telephone company's web site (AT&T, Verizon, Bell South, and Qwest), as well as www.free411.com. Although each claims to have all the local phone numbers of the others, using the site of the region you are searching for yields the best results (i.e. AT&T for most of California, Verizon for the Northeast, etc.) Many residential land-line phones and all cellular (mobile) phones are unlisted.
Prior to the popularity of personal cell phones, pay phones were ubiquitous on sidewalks all over the United States, and commonplace in other places such as gas stations. Today, however, many phone companies have removed them or have increased their charges substantially. You will probably have to enter a store or restaurant to find one, though some are against the outer wall of such businesses, usually in front, or near bus stops.
Long-distance telephone calling cards are available at most convenience stores. Most calling cards have specific destinations in mind (domestic calls, calls to particular countries), so make sure you get the right card. Some cards may be refilled by phoning a number and giving your Visa/Mastercard number, but often operators refuse foreign cards for this purpose. Moreover, calls may cost more if a payphone or toll-free number is used or if a mobile number is dialled or if more calls are made (rather than few but longer calls).
American mobile phone service (known as cell phones regardless of the technology used) is not very compatible with that offered elsewhere. While GSM has been gaining popularity, the U.S. uses the unusual 1900 and 850 MHz frequencies; check with your operator or mobile phone dealer to see if your phone is a tri-band or quad-band model that will work here. The two largest GSM network operators are T-Mobile USA  and AT&T . Roaming fees are high and text messages may not always work due to compatibility issues between networks. Alternatives to using your own phone include renting one (most larger airports have a shop, with rental fees starting at $3/day) or buying a cheap local prepaid phone. If you unlocked your home phone, you can remove your home sim and purchase a prepaid sim . Be aware, however, that prepaid mobiles in the U.S. are not nearly as common as in Europe; per-minute fees for prepaid service are generally high (usually around $0.25/minute). In addition, you will be charged for receiving calls or SMS. However, if you are staying for quite some time in the US, there are monthly prepaid plans that offer unlimited domestic and international SMS and calls (for selected countries) and a large amount of mobile data.
First class airmail postcards and letters (if not oversized, or over one ounce/28.5 grams) are $0.75 to Canada and Mexico and $0.98 elsewhere. All locations with a USPS zip code are considered domestic, including Alaska, Hawaii, Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, Federated States of Micronesia, Marshall Islands, Palau, U.S. Navy ships at sea, etc. Domestic postcards are $0.28, and small letters up to an ounce are $0.44. If you put a solid object like a coin or keys in an envelope, you'll pay a surcharge.
You can receive mail sent both domestically and from abroad by having it addressed to you as "General Delivery." In other countries, this is often called Poste Restante. There is no charge for this service. You just go to the main post office, wait in line, and they will give you your mail after showing ID such as a passport.
The last four digits of the ZIP (postal) Code for General Delivery is always '9999'. If the city is large enough to have multiple post offices, only one (usually in the center of downtown) will have the General Delivery service. This means, for example, if you're staying in the Green Lake district of Seattle (a few miles north of downtown), you cannot receive your mail at the Green Lake Post Office, and must travel downtown to get it. On the other hand, if you're completely outside of the city of Seattle, and in a smaller town with only one post office, you can have it sent there. UPS and FedEx also have a "Hold for Pickup" option.
Most Americans have Internet access, mostly in their homes and offices. Internet cafes, therefore, are not common outside of major metropolitan, tourist and resort areas. However, you do have some options, except perhaps in the most rural of areas.
If you bring your own computer:
If you don't have your own computer: