Oregon is a state in the Pacific Northwest region of the United States.It features rugged rocky coastlines, dense forests, fun cities, mountains, deep canyons, and desert in the southeastern part of the state.
California National Historical Trail - The road to California carried over 250,000 gold-seekers & farmers to the gold fields & rich farmlands of California during the 1840's and 1850's as well as those who choose to head north to the Oregon Territory
Mount Hood -- snowboarding & skiing (lift serviced year round), snowshoeing, alpine slides, hiking, backpacking, camping
Painted Hills -- Part of John Day Fossil Beds National Monument, 75 Miles East of Bend, approximately 1000 Ha, 3132 Acres, one of the most photographed areas in Oregon. Colors change as the sun moves in the sky, making an extended visit quite worthwhile. Brilliant yellow wildflowers bloom in rivers of color down the "valleys" of the hillsides in late April/early May.
Oregon National Historical Trail -- As the harbinger of America's westward expansion, the Oregon Trail was the pathway to the Pacific for fur traders, gold seekers, missionaries and others.
Wallowa Lake -- One of Oregon's finest lakes. Beautiful scenery, camping, boating, fishing, hiking, eating, and lodging in the quiet town of Joseph.
Silver Falls State Park - Located 26 miles East of Salem this state park has 10 waterfalls. Take the canyon trail on a 6.9 mile hike and see all 10. For a shorter hike take the shortcut and see 8 waterfalls in a 5.1 mile loop.
Mill Ends Park in Portland, the smallest park in the world.
Bend -- a popular destination for year-round outdoor recreation centered around a vibrant town with award-winning restaurants and unique shops, located on the dry side of the Cascade Mountain range in the high desert.
For most of eastern Oregon, the Boise Airport (BOI) in Idaho is the closest. Tri-Cities Airport in Pasco, Washington (PSC) is also nearby for locations further north, but still east of the Cascades.
Portland International is served non-stop by most major airlines and by several international carriers. It is the only international port of entry for Oregon with daily non-stops from Tokyo, Amsterdam, and a few Canadian cities.
The three smaller airports are served non-stop by feeder lines to Portland and other regional hubs such as San Francisco, Seattle, Las Vegas, and Salt Lake City.
Salem Airport no longer has passenger service.
Amtrak offers several ways to enter and travel throughout Oregon by train:
The Empire Builder runs between Chicago and Spokane, Washington, where it then splits, with half of the train continuing to Seattle, and the other half to Portland.
The Coast Starlight. Regarded by many as America's most scenic train ride, the Coast Starlight runs between Los Angeles, California, and Seattle, Washington, stopping at many Oregon towns including Portland, Salem, Albany, Eugene, Chemult and Klamath Falls.
Amtrak Cascades. The Cascades is a special service that operates between Seattle and Portland 4x daily. Twice daily from Seattle to Vancouver, BC and from Portland to Eugene using special high-speed Talgo rolling stock. Oregon stops include Portland, Oregon City, Salem, Albany & Eugene. Additional service to Eugene & Vancouver are on the Thruway Motorcoach buses.
Greyhound, 550 NW 6th Ave; Portland (Occupies two city blocks, along NW 6th Ave, between NW Irving & Glisan. Next to the historic Union Station (Amtrak)), ☎ 503-243-2361 (toll free: 1-800-231-2222), . travels primirarly along Interstate 5, 82 & 84. Along I-5 buses go between Seattle & Portland via Tacoma, Olympia, Centralia, and Kelso and between Portland & Sacramento via Woodburn, Salem, Corvallis, Eugene, Roseburg, Medford, Grants Pass, etc. Along I-84 buses go from Portland to Salt Lake City (via Hood River, The Dallas, Stanfield, Pendleton, Baker City, La Grande, Ontario, Boise, etc) and Northeast to Spokane(via Stanfield, Pasco & to Spokane along I-82/US 395. Passengers typically transfer buses in Seattle, Portland, Spokane, Sacramento, Corvallis, Medford, Pasco , Stanfield and Vancouver to continue to other cities.edit
In addition to Greyhound there are other companies operating buses to/from places not served by Greyhound Lines:
(Airport shuttles & buses from Portland International Airport), . There are various vans & buses available from the airport.edit
Bolt Bus, 647 SW Salmon (Along SW Salmon between 6th Ave & Broadway in downtown), ☎ +1-877-265-8287, . Eugene, Albany, Portland, Seattle, Bellingham & Vancouver, BC along the I-5/BC-99 corridor.edit
Central Oregon Breeze (COBreeze), 62995 Plateau Drive Ste. 1, Bend OR 97701, ☎ +1 541-389-7469 (toll free: +1-800-847-0157), . Shuttle bus between Portland, Sandy, Madras, & Bend.edit
Oregon Point, ☎ +1 541 484-4100, . Operates on three separate routes. Portland, Cannon Beach, Seaside & Astoria on the NW Point (operated by OC&W Coachways); Klamath Falls, Ashland, Medford, Grants Pass, Crescent City & Brookings on the Southwest Point (operated by 'The Shuttle') ; Redmond, Bend, Sunriver, & Chemult along US Hwy 97 on the High Desert Point (operated by TAC Transportation) ; and Eugene, Bend, Burn & Ontario on the Eastern Point  (also operated by TAC Transportation.edit
Northwestern Connector, . ... is a coordinated regional transit system managed by the CONNECTOR Alliance. The Alliance is working to enhance the livability and economic vitality of northwestern Oregon through the implementation of regional transit strategies. The CONNECTOR system is a national model for inter-agency partnerships and the use of private-public strategies to promote transit. The linked website links to the Columbia County Rider, Sunset Empire Transportation District, Transportation District, Benton County Transit and Lincoln County Transit.edit
Coast to Valley Express, (Corvallis bus transit Center at Nw 5th St & Monroe), . Albany Amtrak, Corvallis, & Newport.edit
Valley Retriever, (office) 956 SW 10th St; Newport 97365 (picks up at the Greyhound station at NW 4th & Jackson), ☎ +1 541 265-2253, . Travels between Newport, Corvallis, Bend. Also goes north to Albany & Salem. edit
TripCheck.com, . provides a look up of transit providers in the state based on specific criterias the user puts in. Site includes other information such road conditions, rest areas, places to stay the night, etc. etc.edit
Interstate 5 connects Medford, Eugene, Salem, and Portland, running north to the Canadian border of British Columbia, and south through the Willamette Valley all the way to San Diego, California, therefore connecting Canada and Mexico via 3 west coast states.
Interstate 84 connects Portland, The Dalles, and Pendleton, running southeast to Salt Lake City, Utah.
Interstate 82 connects Hemiston/Umatilla (from Exit #179 along I-84), Tri Cities, and Yakima and into I-90 at Ellensburg, Washington.
Federal and state highways effectively serve the remainder of the state, arranged in a grid-like lattice, but warped by mountain ranges:
Highway 101 winds along the Pacific coast and goes through the main street of most every town along the way
Highway 99 is the predecessor to I-5, but goes through many towns in the Willamette Valley. At Junction City (just north of Eugene), it splits as 99E and 99W which meander along the respective sides of the Willamette River; both terminate in Portland. South of Eugene, it is the same as I-5.
Highway 97 is the main Central Oregon north/south route. When I-5 is closed by winter storms, this is usually a good alternate as it is east of the Cascades and subject to much less precipitation.
Highway 26 goes from the northern coast through the coast range, through Portland then over the south flank of Mount Hood then generally follows an east-west path tracing the north Oregon border 50-75 miles south almost to the Idaho border at Vale.
Highway 20 goes from the north central coast in Newport to the eastern border roughly midway through the state.
Highway 395 is the main Eastern Oregon north/south route from Pendleton down through Umatilla and Malheur National Forests, through Lakeview and into Lake Tahoe, CA. Going north the highway goes west along I-84 from Pendleton to Hermiston and up along I-82 to Tri-Cities, WA and up to I-90 at Ritzville.
Oregon is one of two states in the U.S. (along with New Jersey) where self-serve gasoline stations are not allowed by law. The speed limit along the interstates is generally 65 miles per hour (mph) except in the urban areas of interstate 5 where it is 55 mph. On highways it is generally 55 mph. For more details see Oregon Revised Statutes Chapter 811.111  and 810.180 .
The Oregon Coast is a premier destination for cycling, although traffic, narrow shoulders, heavy winds and rains, and windy roads make it dangerous. Nevertheless, many people cycle the entire Oregon Coast each year. In the summer months take Highway 101 north to south starting in Astoria through Lincoln City and onto Brookings to get breathtaking views of the Pacific Ocean. The prevailing winds will be at your back all summer long. For the seasoned cyclist head north in winter months as the winds are out of the SW at that time of year.
The Pacific Crest National Scenic Trail (which runs from Canada to Mexico) passes through Oregon along the Cascade Mountains. With almost no civilization along its route and very few highway crossings (four in the northern 150 miles of the trail), it is exceptional for experiencing nature while avoiding civilization.
Unlike most US states, Oregon has no sales tax. There is no tax included in posted prices and no tax is added at the till. This is worth bearing in mind if you're planning on making any large purchases during an interstate trip.
Four star dining in hiking boots and jeans? This is perfectly acceptable (as are suits and tuxedos) at Timberline Lodge's Cascade Dining Room which offers seasonal northwest cuisine year round. Excellent breakfast, lunch and dinner selections. Dinner reservations are helpful most evenings, but a necessity at holidays and nice summer weekends.
Visit one of 30 microbreweries within Portland city limits
As with almost everywhere else in the U.S., the legal drinking and purchasing age of alcoholic beverages is 21. And as with many states, Oregon uses loopholes in the federal law to allow underage drinking. Underage drinking is allowed on private non-alcohol selling premises with parental consent, as long as the parent or legal guardian is 21 or older. Sacramental wine can only be allowed for underage drinking as part of religious rite. 
From the coastal hamlets to the valley cities to the remote towns of the high desert, Oregonians drink, and proudly. Because of the growing wine and microbrewery industries in the state which produce drink of world-class quality, having a tipple and touring beverage facilities is a popular pastime for Oregon residents and tourists alike. It is occasionally joked that one cannot throw a cat in the city of Portland without hitting a bar (though one shouldn't: the PETA people there can be touchy and rather humorless, especially regarding the hurling of cute little kitties), while most other towns of any appreciable size have at least two places in which one can imbibe. Yes, the drinking culture here is strong, and if you like to pickle your giblets then you'll be in heaven.
Oregon is an "Alcoholic Beverage Control State" and as such requires all distilled spirits to be sold by state-approved outlets. Because the liquor stores purchase their wares from the state at an inflated and heavily-taxed cost, liquor by the bottle or by the shot can run your booze bill up pretty quickly. Fortunately, Oregon has no shot size regulation (such as, say, Utah has) and many bars - especially in the Portland area - pour their drinks quite liberally; in fact, a literal three fingers of whiskey is not uncommon if you know the barkeep. Bottoms-up, but don't bottom out!
There are no "blue laws" concerning time of alcohol sales other than a daily 2:30-7:00 AM restriction, so if you like "kegs and eggs" for your Sunday breakfast, Oregon's your kind of place. Also, Oregon's alcohol laws are unitary within the state and are wholly overseen by the Oregon Liquor Control Comission (OLCC), so there's no need to worry about dry towns or dry counties.
Finally, bartenders in Oregon seem to be a bit more strict about checking ID than those in many other states. This likely due to the aforementioned OLCC, which is known to be nothing short of draconian when it comes to the enforcement of laws regarding the furnishing of alcohol to minors by service workers and punishment under the same. If you look under 30 (or even 40!), just hand them your ID card / passport before you order because they will ask for it. There is also a total indoor smoking ban in all places but cigar and hookah bars.
Oregon has a large number of local microbrews, and several breweries whose beverages are distributed outside the state. Most are happy to host guests for tastings, and many are accompanied by restaurants and gift shops.
McMenamin's is a unique network of restored historical buildings that are used as pubs, hotels, and breweries. Locations are distributed throughout the state, including Portland, Bend, McMinnville, and Eugene.
Rogue Brewery, Newport, is probably best known for the famous drinking skeleton icon and the related Dead Guy Ale line.
Deschutes Brewery, Bend, is one of the larger breweries in the state and is well-known for their Black Butte Porter, Obsidian Stout, and Mirror Pond Ale.
Full Sail Ales, Hood River, brew several well-known ales, including Amber, IPA, and Pale Ale lines.
Standing Stone Brewery, Ashland, is a gourmet restaurant in southern Oregon with Lager, Amber, and several IPA lines. They also make several unique beverages such as an Oatmeal Stout, a Barley Wine, and a seasonal Wassail.
In recent years, Oregon has become renown as an outstanding wine producing region in its own right, with a range of temperate climates that allow the production of vintages significantly different from neighboring vineyards and wineries in California. Oregon is particularly well-known for its distinguished Pinot Noirs, and is well-suited to grow Burgundian and Alsacian verietals. A diverse arrangement of climates, though, fosters a range of other grapes throughout the state.
Some of the larger, more well-known wineries and vineyards are:
Willamette Valley Vineyards, Turner (southeast of Salem)
Rex Hill, Newberg (southwest of Portland)
Valley View Vineyards, Jacksonville (southwest of Medford)
King Estate, Eugene (southwest of the city proper)
Erath Winery, Dundee (southwest of Portland)
Maysara Winery, Mcminnville (southwest of Portland)
Oregonians are fanatically proud of the natural beauty of their state; littering or otherwise causing harm to the scenic beauty - including wildlife - found here is bound to draw attention to you that you probably do not want, up to and including that special type which only an officer of the law can give.
That being said, keep in mind that while Portland and the rest of the Willamette Valley is very cosmopolitan and culturally similar to San Francisco and Seattle, Eastern Oregon and Southern Oregon are more akin to Idaho and Nevada; that is to say, quite conservative. Contrary to popular belief, not all Oregonians are liberal, a fact which will become abundantly clear to you on a trip to a place such as Burns, La Grande, or Prineville.
State issues in general tend to be divided along Willamette / non-Willamette lines (that is, large cities within the valley such as Eugene and Portland / smaller cities along the coast, around the mountains, and in the high desert), and some resentment between these groups may be uncovered. The State of Jefferson, a region of southern Oregon and northern California marked by a period of attempted secession during the first half of the 20th century, retains a very independent mindset: Jefferson Public Radio and the State of Jefferson Chamber of Commerce are two indicators of a retained degree of autonomy from this period.
Oregonians are known for being exceptionally kind and welcoming people; accordingly, violent crime in Oregon is quite low and visitors are not likely to have any harm come to them during their stay. Be aware, however, that violence has been on the rise in the Portland and Salem areas due to increasing gang activity. Property crime is a problem in any metropolis. For hazards specific to certain cities, please see their respective WikiTravel pages.
If you are in need of emergency assistance, dial 911 on your phone.
Marijuana is decriminalized in Oregon. Possession of a user-quantity (1 oz. or less) is a civil violation and and can be punished by a fine of $500-$1,000. The level of enforcement will vary greatly depending on where you are: in Portland (Potland?) the police will likely dump it on the ground and tell you to get lost; in Eugene they might smoke it with you; and in Burns you'll likely face down a judge who isn't too keen on letting some "Godless stoner" off with anything less than the maximum fine. Dealing is, as one might expect, not tolerated as well and offenders can expect unpleasant ramifications in the form of a felony conviction; this is especially true within 1,000 feet of a school.
As for "hard drugs", you're better off avoiding them. Due to the state's awful methamphetamine wave of the 1980's - 2000's, there is very little tolerance in this area and a number of tough laws passed in response to the epidemic will all but ensure that you will be involved with the legal system for a long time to come and at great expense. Another side effect of the state's notorious methamphetamine problem is that any medication containing pseudoephedrine (e.g. Sudafed) is treated as a Class III Controlled Substance of the Controlled Substance Act and thus requires a prescription. This also means that one must prove that they have a prescription to be in possession of such medications, so if one is coming from out-of-state it is a good idea to leave it at home.
Psychoactive mushrooms grow naturally here and abundantly, but, of course, possession is illegal. Don't be stupid.
Natural hazards are also few, but include mountaineering fatalities (Mt. Hood in particular). Tsunamis on the coast are very rare, but have occurred; make note of the "Evacuation Route" signs. For information on the state's hazard assessment, visit the NOAA Center for Tsunami Research . Sudden snowstorms in the Cascade Mountains from October to May occur and could lead to increased avalanche danger. The usual perils of desert travel in the Southeastern part of the state could be eminent if you are unprepared, so always follow desert survival guidelines; and rattlesnakes, bears and other wildlife (particularly east of the Cascade range).
If you venture out of the Willamette Valley during your stay, be sure that your automobile is well fueled and in suitable condition: while Portland is modern and well-populated, Eastern Oregon includes some of the most sparsely populated areas in the United States. Harney County in the Southeast region of the state, for example, is slightly smaller than Massachusetts but is the home to only about 7,000 people. Breaking down out there will, in best case scenarios, make for a very long and annoying day; at worst, the consequences can be tragic. In rural areas, be aware that many seemingly passable roads are truly impassable for large portions of fall, winter and spring. Apparent routes or shortcuts across mountainous areas and deserts should be validated with locals before attempting - deep snow has captured the vehicle of many a tourist or day tripper who ventured into unknown territory and pushed when they should have exercised better judgment.
Finally, as the subject of the vast emptiness of Oregon has been broached, remember to always have an adequate map (Benchmark Maps makes an exceptionally good one), especially if traveling into the wilderness on foot: each year many hikers go missing and, sadly, some never return. Know where you are going, and make sure someone else does too.
Oregon State Police: (503) 378-3720
Oregon State University offers a Saferide Program  throughout the week.
This is a usable article. It gives a good overview of the region, its sights, and how to get in, as well as links to the main destinations, whose articles are similarly well developed. An adventurous person could use this article, but please plunge forward and help it grow!