Fly from Kathmandu to Nepalgunj. You stay at hotel in Nepalgunj.
Fly from Nepalgunj to Simikot, and camp at Simikot.
Trek from Simikot to Dharapuri (2400m). You camp for the night.
Trek from Dharapuri to Salle Khola (2550m). You camp for the night.
Trek from Salle Khola to Tumkot Khola(2800m). You camp for the night.
Trek from Tumkot Khola to Ship ship (4300m). You camp for the night.
Trek from Ship Ship to Hilsa-4325 crossing over the Nara La-4620m. You camp for the night.
After breakfast trek half an hour to Sher (Nepal - Tibet border), after finishing the immigration formalities drive to Purang /Taklakot (4000m). You stay overnight at hotel in Purang.
Drive from Chhugu Gompa to Darchen(4300m), the base camp of Mt. Kailash and overnight at Darchen Guest house.
Drive from Toling to Tsaparang, ruins of Guge Kingdom, Tunnel in the castle and drive back to Toling.