Upper Mustang: Exploring the Ancient Walled Kingdom of Lo


The Lost Kingdom of Lo Manthang
Restricted to foreigners until 1992, Upper Mustang (the ancient Kingdom of Lo) remains one of the most culturally intact Tibetan Buddhist enclaves on Earth. Sheltered behind the Dhaulagiri and Annapurna barriers, Mustang escapes the monsoon rains, featuring an arid, windswept moonscape sculpted in brilliant ochre, terracotta, and gold.
The Walled Capital: Lo Manthang
Founded in 1380 by Ame Pal, Lo Manthang is surrounded by an 8-meter-high whitewashed defensive stone wall. Inside the gates, whitewashed clay houses, centuries-old monastic gompas (Jampa Lhakhang, Thubchen Gompa, and Chode Gompa), and the four-story King's Palace stand unchanged by modern centuries.
The Enigmatic Sky Caves
Carved high into sheer cliff faces throughout Mustang are thousands of man-made sky caves dating back 2,000 to 3,000 years. Archaeological excavations have revealed Buddhist murals, ancient Tibetan manuscripts, and funerary burial sites that continue to astonish historians worldwide.
Tiji Festival: The Triumph Over Evil
Every spring, the King of Mustang and the high lamas host the famous three-day Tiji Festival. Monks perform sacred masked cham dances to celebrate the mythological victory of Dorje Jono over a demon father who brought drought to the land.

Tashi Norbu Gurung
Himalayan Trail AuthorSenior Trekking Specialist · Mountain Guide & Trail Author
This guide is published by Trek Nepal, an independent digital Himalayan trekking guide created by Sunil Paudyal. All route recommendations reference official Nepal Tourism Board, Department of National Parks, and high-altitude safety guidelines.