18 daysExtreme6,189 mIsland Peak Climbing — 18 Days
From / person
$3,600




Duration
15 days
From
$3,200/person
Max Altitude
3,840 m
Difficulty
Moderate
Starts
Jomsom (fly from Pokhara)
Group Size
2–12 People
Stay
Guest House
Meals
Breakfast & Dinner
Best Season
May–Oct (monsoon-safe)
Arrive in Kathmandu and transfer to your hotel in Thamel. Evening briefing with your guide covering the Upper Mustang Restricted Area permit (Rs 500/day, minimum 10 days), cultural protocol in the Lo Kingdom, and flight logistics.
Upper Mustang — the Forbidden Kingdom — is Nepal's most dramatic restricted-area trek: a 15-day journey into a high-altitude Tibetan plateau that was closed to all outsiders until 1992. The landscape is unlike anywhere else in the Himalaya: eroded badlands of ochre, crimson, and grey carved by wind over millennia, cave monasteries cut into cliff faces, whitewashed chortens marking village boundaries, and the walled medieval capital of Lo Manthang rising from the desert at 3,840 m.
The route enters through Jomsom (by mountain flight from Pokhara) and follows the ancient salt-trade corridor up the Kali Gandaki gorge — the world's deepest valley, sliced between Dhaulagiri (8,167 m) and Annapurna I (8,091 m) — northward through Kagbeni, Chele, Syangboche, and Ghami to Lo Manthang. Two days are spent in Lo Manthang exploring the royal palace, the four-storey Thubchen Gompa with its remarkable Thangka collection, and the cave monastery of Chhoser, before the return south via the high plateau route past Dhakmar's red-cliff villages.
Upper Mustang receives so little rainfall (300 mm/year) that it is the only region in Nepal open for trekking year-round — even during the summer monsoon. The high-desert plateau makes it the one trekking destination where July and August are genuinely viable.
Upper Mustang requires a USD 500 restricted area permit (10 days; USD 50/extra day). This is deliberate government policy — limiting visitor numbers to protect one of the most fragile cultural and ecological landscapes in Asia. For the trekker, it means sharing the trail with perhaps 30 other foreign visitors over 15 days. The Lo-ba people of Lo Manthang still speak Tibetan, dress in traditional chuba, and practise a form of Tibetan Buddhism little altered since the 15th century. That experience has a price, and USD 500 is it.
Best season: Year-round (unique rain-shadow area). Access: Pokhara–Jomsom mountain flight + jeep. Permit: USD 500 restricted area permit (arranged by us).
Monsoon (Jun–Sep)
BEST season — Mustang is a rain-shadow desert. While all Nepal is wet, Mustang stays bone dry. Unique opportunity to trek when other regions are closed.
Spring (Mar–May)
Excellent. Good visibility before monsoon. Less dusty than summer. Jomsom flight connections reliable.
Autumn (Oct–Nov)
Good. Clear and dry. October is excellent. November gets cold and windy.
Winter (Dec–Feb)
Possible but very cold. Strong winds. Jomsom flights often cancelled. For experienced winter trekkers only.
Upper Mustang Restricted Area Permit
USD 500 per person per 10 daysOne of Nepal's most expensive permits. Requires licensed guide. Strictly enforced at Lo Manthang checkpoint.
Annapurna Conservation Area Permit (ACAP)
USD 30Required for the trek route through ACAP buffer zone.
TIMS Card
USD 20Required for all Nepal treks.
All permits are arranged and included in your package price. Nothing to organise yourself.
A detailed packing list will be sent with your booking confirmation. Gear rental available in Kathmandu and Pokhara.
On the Trail
Your Himalaya Awaits
Private departures on any date, a hand-picked NMA guide, and an itinerary built around you. Tell us your dates — we usually reply within a few hours.
$3,200
/ person · all-inclusive