Upper Mustang Trek 2026: Trekking the Last Forbidden Kingdom
What is Upper Mustang? Upper Mustang is the former Kingdom of Lo — a arid, Tibetan-style trans-Himalayan region behind the Annapurnas, with the walled capital Lo Manthang. It stayed closed to outsiders until 1992 and remains a restricted area, which keeps visitor numbers tiny and the culture intact. Here’s the 2026 guide.
Permits and cost (2026)
- Restricted-area permit: USD 500 for the first 10 days, then USD 50/day thereafter — one of Nepal’s most expensive permits, reflecting its protected status.
- Guide + group of 2 minimum: mandatory, as with all restricted areas.
Route
Most fly to Jomsom, then trek north through Kagbeni, Chele, Ghami, and Charang to Lo Manthang (3,840 m), with optional day trips to the caves of Chhoser. Plans run 10-14 days.
| Plan | Days | Max altitude |
|---|---|---|
| Jomsom-Lo Manthang return | 10-12 | ~4,000 m |
| + Muktinath extension | +3 | 3,800 m |
What makes it unique
- Red-walled cliffs, cave dwellings, and centuries-old Buddhist gompas.
- The Tiji Festival (typically May/June) reenacts a demon-subduing myth with masked dances.
- A high-desert landscape unlike anywhere else in Nepal.
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FAQ
Why is it so expensive?
The USD 500/10-day permit funds conservation and limits footfall to protect the fragile culture and water supply.
Best season?
May-June (for Tiji) and Sept-Oct. Avoid the peak winter when temperatures plunge and lodges close.
Can I go independently?
No — restricted area requires a licensed guide and minimum two trekkers.
Featured image: Lo Manthang, via Wikimedia Commons (CC).
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