Upper Mustang Trek
A journey into a hidden Trans-Himalayan kingdom — the walled medieval city of Lo Manthang with desert canyons and living Tibetan Buddhist culture.
Trail Weather
Upper Mustang is Nepal's most remarkable cultural trek, a journey into a hidden Trans-Himalayan kingdom that was closed to foreigners until 1992 and remains restricted today. The walled city of Lo Manthang (3,840m), the ancient capital of the Kingdom of Lo, features whitewashed buildings, ornate Buddhist monasteries, and a royal palace that still houses a ceremonial king.
The landscape is unlike anywhere else in Nepal: arid, wind-swept desert canyons with eroded red and ochre cliffs, yet framed by Dhaulagiri and Nilgiri. Ancient sky caves contain burial sites and paintings dating back millennia. The annual Tiji festival in Lo Manthang (usually May) features spectacular Tibetan Buddhist masked dances.
The rain-shadow location behind the Himalayan crest means Upper Mustang receives very little monsoon rain, making it one of the few treks accessible and even ideal during June-August when most treks are closed. The USD 500 restricted area permit keeps visitor numbers low, preserving extraordinary cultural integrity.