Route
The overland route from Lhasa to Kathmandu runs by road to Gyirong town on the Nepali border. Travellers with a valid passport and Nepali visa do not need a separate border pass for this crossing.
What to expect at the border
After crossing the suspension bridge you enter Nepal and must get a Nepali entry stamp; the immigration office is about 1.5 km from the bridge. Leaving Nepal requires an exit stamp in the same way.
Onward transport
From the border it is a short walk to immigration, then about 20 km to the small town where country buses leave the next morning; the ride to Kathmandu takes around seven hours.
Money and time
There is a time difference of about 2 hours 15 minutes between China and Nepal, so adjust your watch. Rules on how much cash may be carried across the border are enforced, so declare properly and stay within the limits.
Before you go
Get the Nepali visa in Lhasa first if you plan to travel overland, keep copies of your documents, and allow a spare day in case weather or road conditions delay the crossing.