Yes, you need a visa for Tibet. However, it is not possible to obtain a visa on arrival. You must apply for your visa in advance, ideally through a travel agency that can assist you. The application must be submitted at least 4-6 weeks before your trip, as the process can take some time. Don't forget to apply for the Tibet Travel Permit additionally.
The nearest airport for international arrivals is Lhasa Gonggar Airport. Regular flights go from cities like Beijing and Chengdu to Lhasa. From there, you can continue your journey by motorcycle or bus. Note that the airport is at an altitude of 3,570 meters, be aware of possible **acclimatization**.
The local currency in Tibet is the Chinese Yuan (CNY). It is recommended to carry cash, as not all shops and restaurants accept credit cards. ATMs are available in Lhasa, but it can be difficult in rural areas. Plan accordingly to ensure you always have sufficient cash.
Vaccinations are not legally required, but it is recommended to get vaccinated against Hepatitis A, Typhoid, and Tetanus. Travel insurance is essential, as medical care can be hard to find in remote areas. Make sure your insurance also covers altitude sickness, as you will be traveling at high altitudes.
To drive in Tibet, you need an international driver's license, as well as a Chinese driver's license, which you might obtain through a travel agency. In Tibet, you can buy SIM cards in cities like Lhasa. You will need to show your passport. Health and safety precautions are also important to prepare for adventure.