Tajikistan  is a landlocked country in Central Asia that borders Afghanistan to the south, China to the east, Kyrgyzstan to the north, and Uzbekistan to the west and northwest. The ancient Silk Road passed through it. The nation is unique in that the majority culture is non-Turkic, unlike its neighbors to the north and west and east. Tajikistan is the poorest country out of the former soviet states, the poorest country in Central Asia and one of the world's poorest, largely owing to a devastating civil war that broke out shortly after independence in 1991.
Mid-latitude continental, hot summers, mild winters; semiarid to polar in the Pamir Mountains.
The Pamir and Alay Mountains dominate Tajikistan's landscape. The western Fergana Valley is in north, and the Kofarnihon and Vakhsh Valleys are in the southwest.
The country's lowest point is at Syr Darya (300 m), and its highest point is at Qullai Ismoili Somoni (7,495 m).
The region covering today's Tajikistan was part the of Persian empires for much of its history. This region has been an important place for flourishing Persian culture and language.
In recent history, Tajikistan has experienced three changes in government and a five-year civil war since it gained independence from the USSR in 1991. A peace agreement among rival factions was signed in 1997 and implemented in 2000. The central government's less than total control over some areas of the country has forced it to compromise and forge alliances among factions. Attention by the international community in the wake of the war in Afghanistan has brought increased economic development assistance, which could create jobs and increase stability in the long term. Tajikistan is in the early stages of seeking World Trade Organization membership and has joined NATO's Partnership for Peace. In recent years, Unemployment has been fought by the government with a huge success, though the country has been unable to cope up with the problems left behind of the civil war. Today, most prospects of change are clearly being evident to help recover the country, though much of these measures are proving to be inefficient and unfulfilling.
Following the trends of other Central Asian countries, visas are increasingly easy to obtain, particularly for nationals of wealthy countries. This policy is designed to stimulate tourist activity in Tajikistan. The big change has been the abolition of OVIR registration for tourist visits under 30 days. Letters of invitation are no longer needed on arrival at Dushanbe airport, but are needed to prearrange a visa from the UK and US embassies.
Visas have to have applied for in advance at Tajik embassies or may be purchased upon arrival at Dushanbe airport. However due to a recent change in the law, these visas are now only available to citizens from countries with no Tajik embassy. To save time you can complete and print a form before arrival . It is best to use the Tajik form, bring two passport photos, a handful of photocopies of your passport and cash. The process takes around 10 minutes. Tourist visa in Tajikistan costs $US25 in Dushanbe International Airport and in consular representatives abroad. A separate permit is required if you wish to travel to the GBAO region; it costs $US50 and is easily obtained when applying for a visa or in Dushanbe.
If crossing a land border then get a visa prior to arrival. The embassies in Vienna and London are the more professional. You may struggle to get a visa at some consulates who will simply say 'get it at the airport' (e.g. Kabul), which isn't useful if you want to arrive by land.
National carrier Tajik Air and the new private airline Somon Air are the country's two airlines. From Dushanbe, flights are available to numerous cities across Russia, including Moscow, St. Petersburg, Samara, Sochi, Chelyabinsk, Novosibirsk, Perm, Krasnoyarsk, Orenburg, Irkutsk, Nizhnevartovsk, Surgut, Kazan, & Yekaterinburg. Destinations within Central Asia include Bishkek, Almaty, Urumqi, & Kabul.
Aside from Russia, the main international destinations to/from Tajikistan are:
The airport in Khujand has service to about a dozen Russian cities through 8 carriers plus a weekly China Southern Airlines flight to Urumqi.
While relations with Uzbekistan are the worst among Tajikistan's neighbors, it is the most crossed by travellers and the roads to these crossings are in much better condition than those leading to Kyrgyzstan or Afghanistan. The current situation (June 2010) is unknown, but in recent years Tajik vehicles have not been allowed into Uzbekistan and Uzbek vehicles needed to pay large tariffs to enter Tajikistan. So your trip may require taking one vehicle to the border and catching a ride on another after crossing the border. The journey from Tashkent to Khujand takes about two and a half hours and is frequently travelled by private cars and marshrutkas (minibuses) which will take you along for a small amount (under $US10). The short (60km) trip from Samarkand, Uzbekistan to Penjikent is also frequently travelled by private cars and marshrutkas. Currently (July 2012) border crossing near Penjikent is closed due to strained relations between Tajikistan and Uzbekistan. If you want to go to Samarkand from Khujand, you have to cross border at Oybek post (250km from Samarkand). There are marshrutkas and taxis from Khujand to Oybek. Taxis cost from 50 to 100 somonis depending on time of a day.
In winter months, snow blocks the passes connecting Dushanbe with the north of Tajikistan. To travel to Dushanbe during these months, you need to head south and cross from Termez, which will take you around the west & south sides of the mountains and take you to Dushanbe.
A scenic, albeit rough, journey into Tajikistan is via the Pamir Highway which runs from Osh to Khorog to Dushanbe. Just about the only highway in the GBAO region, this route ranges from smooth tarmac full of busses, trucks to a single-lane road carved into a cliff. The border crossing lies at 4280m and peaks at the Ak-Baital Pass at 4,655m. The journey takes 2-3 days from Osh-Khorog and three on the rougher stretch from Khorog to Dushanbe, longer if you want to stop and enjoy the scenery. Minivans travel the route from Osh to Murghab every few days for $US15; hitch hiking on Kamaz trucks and ZIL petrol tankers is also possible anywhere enroute for $US10. A 4 wheel drive is necessary and large portions of the highway are impassible in winter and frequently blocked by mudslides in spring.
The US has funded a couple of bridges connecting Tajikistan with Afghanistan. Roads from Qurghonteppa, Kulob, & Dushanbe lead to the main crossing at Nizhnii Panj. From there, a road leads south to Kunduz which unfortunately, as of 2010, is a stronghold of the Taliban in the north of Afghanistan. There is a bridge at Khorog leading to Feizabad, Afghanistan as well as a few mountainous roads elsewhere in the GBAO leading to Afghanistan.
A border crossing with China was opened in 2004. The crossing and connecting roads link the Pamir Highway with the the Karakorum Highway and provides a link to Kashgar (Kashi) to the north and Pakistan to the south. As of 2010, it remains closed to foreigners.
There is no longer a ferry operating across the Pyanj River between Afghanistan and Tajikistan; when it did, it cost roughly $US10 one way. Since the opening of the U.S. funded bridge over the Pyanj, the ferry is no longer necessary.
Train 367 - 08:08 leaves Dushanbe (Mondays & Wednesdays). 14:04 Arrives Khujand next day. Final destination Kanibadam.
Train 335 - Khujand-Samarqand-Saratov is three times a week. 18:44 depart Khujand (Mon, Thur, Sat) 02:15 arrives Samarqand.
Train 336 - 06:10 departs Samarqand (Wed, Fri, Sunday) 14:27 arrives Khujand.
Scheduled minivans run between the major cities but otherwise hiring a vehicle or sharing one with other passengers is the only way to travel around the country. Prices are generally per person, not for the vehicle, and divided by the number of passengers.
SUV's can be hired and leave daily from Khujand's large minibus terminal located just outside the city. Prices are negotiable but should be in the range 60 USD per person. Assure the vehicle is fit for long road travel, inspect spare tire.
As the country is broken into many isolated areas by mountain passes that are closed in winter, travel during this time is by air only, if the planes are flying. Tajik Air and Somon Air operate several daily flights to Khojand (between 35 and 70 minutes, depending on the plane) and Khorog, a thrilling plunge through mountain peaks. This flight does not go if it is windy. Ticket vendors next to the Green Market in Dushanbe can provide a reliable estimate of their timetable. Make sure you arrive early for your flight. Also, passports and visas will be checked on domestic flights, so bring them with you.
Train 368 - 16:34 leaves Khujand (Fridays & Sundays). 22:36 arrives Dushanbe the next day.
Tajik, mutually intelligible with Persian and often considered a dialect of it, is the primary and historical language of Tajikistan. However, due to Soviet promotion of Russian, almost all Tajiks also speak Russian, including most younger people, and in the cities people tend to be fluent. There are also ethnic Russians with Russian as their native language. Russian is widely used in government, which makes it widely spoken by government officials such as policemen. English, however is hardly spoken, and the only people likely to speak a word are youths, especially in the capital, but even to them Russian is often a stronger language since it is widely taught to them by their parents.
Whilst Tajikistan may not appear on most people's priority destinations, its mountains are some of the most beautiful in the world and the terrain is wild and remote in many parts. The main attraction for tourists is the road trip on the 'Pamir Highway' (M41), journeying from the capital, Dushanbe, eastwards into the Pamir mountains and onwards to the north-eastern border between Tajikistan and Kyrgyzstan.
The route has become a singificant attraction for adventure travellers using various modes of transport and cyclists, motor-cyclists and 4x4 drivers all seek the challenge of this bone-crunching 2000Km switchback through the western arm of the Himalayas.
Recent tourism resource developments have seen responsible steps made in accommodating the increasing numbers of travellers and a balance is being achieved, maintaining the cultural and environmental heritage of the communities.
Tajikistan is a stunning place, and there is plenty to do, from the Silk Road mystique of places like Khujand and Istaravshan, to the stunning, untouched mountain scenery of the Pamirs and their accompanying allure of unclimbed peaks and virgin trekking routes. Fan Mountains could be a good alternative to the Pamirs. They are easy to reach and provide good trekking options.
Somoni (TJS, Tajik: cомонӣ) is the national currency. As of January, 2013, US$ 1 roughly equals to 4.77 somoni, while € 1 equals to 6.35 somoni.
Food in Tajikistan is a cross between that of Central Asia and that of Afghanistan & Pakistan along with a bit of Russian influence. If you like Russian food, you will probably have a good culinary experience. If you find Russian food bland, you may have a rough time here.
Take care with street food and do NOT eat unwashed vegetables and fruits. It's best to soak them in distilled water and cook thoroughly.
Now the situation is different. National cuisine is becoming more popular in Tajikistan, such as Shurpo, Oshi Palov, Mantu, Sambusa and etc.
Sleeping options in Tajikistan include the following:
Hotels. In Dushanbe, there are a small number of large hotels. The Hyatt Regency just built recently and opens doors in March 2009. Another one of big hotels is "Tajikistan" (recently renovated), located in the central city. Most are ex-Soviet era and tend to be over priced and in poor condition. There are a couple of newly built hotels offering western standards of accommodation for around from $US70 to $US220 per room.
The Aga Khan's Mountain Societies Development Support Programme has a network of guesthouses in places like Kalaikhum and Khorog, offering a good standard of accommodation. Full board is around $US40 per person
The French NGO ACTED is establishing a network of Homestays in the Pamir region, around Murghab, For around $US10 per person per night you get a comfortable bed in a family home. The facilities are basic, i.e. no running water and an outside toilet, but guests can expect comfortable clean rooms, good local food, and a very warm welcome.
In Dushanbe, Khorog, and Murghab there are a small but growing number of independent guesthouses. These are similar in standard and price to the ACTED homestays.
Online Accommodation (couchsurfing).
Many cities of Tajikistan offer free accommodation in homestays through the couchsurfing.com
Habitat for Humanity-Tajikistan, , constructs homes for needy, low-income families in addition to completing many unfinished Soviet-era homes and apartment blocks, provides seismic retrofits, works to provide sanitary water, and more. Once or twice a year, volunteer trips (through HFH "Global Village" program,  ) are offered, entailing 2 weeks of building houses combined with a few days of sightseeing.
Tajikistan is a safe country, though some factional fighting spilling over from nearby Afghanistan (as well as local warlordism) still occurs in Tajikistan. Visitors should keep abreast of the security situation and not take any unnecessary risks. After sunset, it is not advisable to walk around outside alone; and generally do not travel unaccompanied to rural areas. Any concern you should have during your stay in Tajikistan, please write about as soon as possible it to the local embassy of your country.
Of significant concern is the inability of Tajikistan’s law enforcement entities to provide adequate and immediate assistance. Lack of manpower, low salaries, and inadequate training all contribute to a lack of professionalism among law enforcement entities. If you are the victim of a crime, consult to your embassy. Your embassy may be able to help you locate stolen items or to renew your passport.
In some places it is illegal to take pictures of certain buildings. In some places driving under the influence could land you immediately in jail. These criminal penalties will vary from country to country.
Penalties for possession, use, or trafficking in illegal drugs in Tajikistan are severe, and convicted offenders can expect long jail sentences and heavy fines.
The number of items that can be exported may be limited. It is illegal to export or possess unprocessed stones and metals and jewelry without a hallmark (mark of authenticity). Even if travelers have a receipt confirming legal purchase of such items at a store in Tajikistan, the items must be declared upon departure.
The health care system in Tajikistan is significantly underdeveloped below western standards, with severe shortages of basic medical supplies, including disposable needles, anesthetics, and antibiotics. Elderly people are at great risk. Most medical personnel are not qualified, adding on a significant concern.
DO NOT drink tap water. There is no working purification system, and outbreaks of typhoid and cholera (rarely) are common. Other preventable endemic illnesses are hepatitis A, rabies, poliomyelitis and tick-borne encephalitis. The occasional anthrax case comes in, but it's rare nowadays. There are, during the hot season, a few pockets where malaria can occur. HIV is a growing health threat in Tajikistan. There is now an English-speaking comprehensive primary care clinic in operation by the name of Prospekt Medical , right behind the Embassy of China. In the Pamir mountains, the risk of altitude sickness is substantial - one may read up on this here:  (in English) or  (in German). In case of ANY accident, call your embassy. Health insurance and medical evacuation insurance are recommended.
Longer stays may consider the hiring of private drivers and home security guards. Rent out secure known owners places. 
Tajikistan is a somewhat conservative society. Women should be fairly modest in public, but head coverings and burkahs are exceptions and not the norm. Although some Tajiks can be extremely friendly, it is not uncommon for people to be equally rude. While this is a Persian-speaking country, do not expect the red carpet treatment that tourists receive in Iran and Afghanistan.
Note that Tajik telecom companies charge for internet usage by the amount downloaded. This is especially important to note for persons planing on living in Tajikistan and paying directly for the service, for example $US50 per month for up to 1GB of downloads.