Do I have to rent a 4WD vehicle for my trip to Tibet?

Not necessary if you want to visit Lhasa as soon as possible, you can choose train or flight to Tibet that is very convenient. However, if you want to appreciate the landscape along the way to Tibet, a vehicle rental trip is really rewarding in that all the towns and villages along the way to Tibet are really beautiful and picturesque like, such a journey in a relaxed rhythm will definitely give you an unforgettable tour in your life.