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Two trekkers crossing the eroded desert country of Upper Mustang

Trek · Nepal

Upper Mustang Trek

The walled city of Lo Manthang, reached through a red desert of wind-carved cliffs and cave monasteries. A restricted Tibetan kingdom in the Annapurna rain shadow — and one of the few Himalayan treks that works in summer.

By Maya Thapa

Photo by Chandan Chaurasia on Unsplash

Duration
13 days
Distance
170 km
Max altitude
4,230 m
Difficulty
Moderate
Best season
Apr–Oct
Cost
$1,800–$3,000

Overview

North of Kagbeni the green stops. The Kali Gandaki has cut its way between Annapurna and Dhaulagiri, and everything beyond is in their rain shadow — a high, dry, wind-scoured plateau of red and grey cliff that belongs geographically to Tibet.

This was the Kingdom of Lo, independent from the fifteenth century, absorbed into Nepal in the eighteenth but keeping its own king until 2008. It was closed to foreigners until 1992 and remains restricted, at USD 500 a head for ten days.

Route

The classic itinerary walks north from Kagbeni through Chele, Syangboche, Ghami and Tsarang — crossing a series of passes between 3,600 m and 4,000 m, each one opening onto another eroded, empty valley.

Lo Manthang appears all at once from the Lo La: a walled white town on a bare plain, four storeys of monastery above the houses, with Nilgiri and the Annapurnas on the southern horizon. Inside the walls are Jampa Lhakhang (1448), Thubchen and Chodey, and the former royal palace.

The return leg turns east through Yara, Tange and over the Pa La at 4,230 m — the hardest day, and the one that keeps you off the jeep road.

Cave country

Mustang's cliffs are honeycombed with man-made caves, some 2,500 years old, many of them dozens of metres up sheer rock with no evident means of access. The Jhong caves at Chhoser are the accessible showpiece — five storeys, connected by internal ladders. Luri Gompa, on the eastern return, is a cave monastery with a painted chorten inside the rock.

Practicalities

Lodges are simple village guesthouses; Lo Manthang has a few better ones. Water is scarce on the passes and there are long unpopulated stretches — the Tange to Tetang day has no settlement at all for nine hours.

The Kali Gandaki wind is a daily fact. It rises around 10am and blows hard up the valley all afternoon, which is why everyone starts at dawn and why Jomsom flights are morning-only.

Best season

Unusually wide: April to early November. May brings the Tiji festival, June to August is dry here when the rest of Nepal is not, and October gives the clearest air. Winter is cold enough that much of the population migrates south.

Day by day

The 13 days itinerary

Distances, walking times, altitudes and accommodation for every stage — stored as structured data, not written into the prose.

  1. Day 1

    Pokhara to Jomsom, walk to Kagbeni

    Pokhara (822 m) → Jomsom (2,720 m) → Kagbeni (2,810 m)

    Distance
    9 km
    Walking
    3 hours
    Altitude
    2,720 m → 2,810 m
    Elevation
    +90 m
    Sleep
    Guesthouse, Kagbeni
    Meals
    Lunch, dinner

    An early flight into Jomsom before the valley wind gets up — it blows hard from mid-morning, every day. Kagbeni is the last open village and the Upper Mustang checkpoint.

    • Kali Gandaki valley
    • Kagbeni old town
    • Red gompa
  2. Day 2

    Kagbeni to Chele

    Kagbeni (2,810 m) → Tangbe → Chhusang → Chele (3,050 m)

    Distance
    14 km
    Walking
    6 hours
    Altitude
    2,810 m → 3,050 m
    Elevation
    +400 m
    Sleep
    Guesthouse, Chele
    Meals
    Breakfast, lunch, dinner

    Permits are stamped at Kagbeni and the landscape changes immediately — green stops, and the walls of the valley turn red and ochre.

    • Restricted area checkpoint
    • Red cliffs at Chhusang
    • Kali Gandaki riverbed
  3. Day 3

    Chele to Syangboche

    Chele (3,050 m) → Taklam La (3,624 m) → Dajori La → Syangboche (3,800 m)

    Distance
    15 km
    Walking
    7 hours
    Altitude
    3,050 m → 3,800 m
    Elevation
    +900 m / −150 m
    Sleep
    Guesthouse, Syangboche
    Meals
    Breakfast, lunch, dinner
    • Taklam La
    • Nilgiri and Tilicho views back south
  4. Day 4

    Syangboche to Ghami

    Syangboche (3,800 m) → Yamda La (3,850 m) → Nyi La (4,010 m) → Ghami (3,520 m)

    Distance
    16 km
    Walking
    6 hours
    Altitude
    3,800 m → 3,520 m
    Elevation
    +400 m / −680 m
    Sleep
    Guesthouse, Ghami
    Meals
    Breakfast, lunch, dinner

    Below Ghami is the longest mani wall in Nepal — several hundred metres of carved stone along the hillside.

    • Nyi La
    • Ghami mani wall
    • Whitewashed village
  5. Day 5

    Ghami to Tsarang

    Ghami (3,520 m) → Ghami La (3,765 m) → Tsarang (3,560 m)

    Distance
    12 km
    Walking
    5 hours
    Altitude
    3,520 m → 3,560 m
    Elevation
    +350 m / −310 m
    Sleep
    Guesthouse, Tsarang
    Meals
    Breakfast, lunch, dinner
    • Tsarang Gompa
    • Old royal palace
    • Red monastery walls
  6. Day 6

    Tsarang to Lo Manthang

    Tsarang (3,560 m) → Lo La (3,950 m) → Lo Manthang (3,840 m)

    Distance
    14 km
    Walking
    6 hours
    Altitude
    3,560 m → 3,840 m
    Elevation
    +480 m / −190 m
    Sleep
    Guesthouse, Lo Manthang
    Meals
    Breakfast, lunch, dinner

    From the Lo La the whole walled city appears below at once — a white rectangle on an empty brown plain, with the Himalaya behind it.

    • First view of Lo Manthang from Lo La
    • City walls
    • Nilgiri and Annapurna skyline
  7. Day 7

    Lo Manthang — exploring the city

    Lo Manthang (3,840 m)

    Walking
    4 hours
    Altitude
    3,840 m → 3,840 m
    Sleep
    Guesthouse, Lo Manthang
    Meals
    Breakfast, lunch, dinner

    Three great monasteries inside the walls, the oldest — Jampa Lhakhang — dating to 1448, with restored fifteenth-century mandala murals.

    • Jampa Lhakhang
    • Thubchen Gompa
    • Chodey Gompa
    • The royal palace
  8. Day 8

    Day trip to Chhoser caves

    Lo Manthang → Chhoser (3,900 m) → Lo Manthang

    Distance
    14 km
    Walking
    5 hours
    Altitude
    3,840 m → 3,840 m
    Elevation
    +300 m / −300 m
    Sleep
    Guesthouse, Lo Manthang
    Meals
    Breakfast, lunch, dinner

    The Jhong caves are a five-storey warren cut into a cliff face, thought to be around 2,500 years old and reached by internal ladders.

    • Jhong sky caves
    • Nyphu cave monastery
    • Tibet border viewpoint
  9. Day 9

    Lo Manthang to Yara

    Lo Manthang (3,840 m) → Dhi → Yara (3,650 m)

    Distance
    20 km
    Walking
    7 hours
    Altitude
    3,840 m → 3,650 m
    Elevation
    +400 m / −590 m
    Sleep
    Guesthouse, Yara
    Meals
    Breakfast, lunch, dinner

    The eastern return route, well off the jeep road and through emptier country than the way north.

  10. Day 10

    Yara to Tange

    Yara (3,650 m) → Luri Gompa → Tange (3,240 m)

    Distance
    18 km
    Walking
    7 hours
    Altitude
    3,650 m → 3,240 m
    Elevation
    +450 m / −860 m
    Sleep
    Guesthouse, Tange
    Meals
    Breakfast, lunch, dinner
    • Luri Gompa cave monastery
    • Chorten murals
  11. Day 11

    Tange to Tetang

    Tange (3,240 m) → Pa La (4,230 m) → Tetang (3,040 m)

    Distance
    20 km
    Walking
    9 hours
    Altitude
    3,240 m → 3,040 m
    Elevation
    +1000 m / −1200 m
    Sleep
    Guesthouse, Tetang
    Meals
    Breakfast, lunch, dinner

    The hardest day of the trek: a thousand metres up to the Pa La at 4,230 m with no settlement and no water in between. Start early and carry everything you need.

    • Pa La — highest point of the trek
    • Long empty ridge crossing
  12. Day 12

    Tetang to Jomsom

    Tetang (3,040 m) → Chhusang → Kagbeni → Jomsom (2,720 m)

    Distance
    18 km
    Walking
    7 hours
    Altitude
    3,040 m → 2,720 m
    Elevation
    −420 m
    Sleep
    Hotel, Jomsom
    Meals
    Breakfast, lunch, dinner
  13. Day 13

    Jomsom to Pokhara

    Jomsom (2,720 m) → Pokhara (822 m)

    Walking
    20 minutes by air
    Altitude
    2,720 m → 822 m
    Sleep
    Hotel, Pokhara
    Meals
    Breakfast

    Morning flight only — the Kali Gandaki wind grounds aircraft from late morning. Keep a spare day in Pokhara in case the flight cancels.

Route map

Where the trail goes

Route line, start and end points, and every overnight stop. Locations are shared entities — the same record powers the destination and itinerary pages.

Loading map…

Frequently asked questions

How much does the Upper Mustang permit cost?
USD 500 per person for ten days, plus USD 50 for each additional day. An ACAP permit is required on top. The permit is issued only through a registered agency, needs a licensed guide, and requires a minimum of two trekkers.
Can you trek Upper Mustang during the monsoon?
Yes — this is the best reason to come. Mustang lies in the Annapurna and Dhaulagiri rain shadow, so June to August is largely dry while the rest of Nepal is under cloud. Getting to Jomsom in that window is the harder part, as flights and the road are both weather-dependent.
What is the Tiji festival?
A three-day masked dance festival in Lo Manthang, usually in May, telling the story of a deity defeating a demon that brought drought. It is the biggest event in the Mustang calendar; book a year ahead if you want to be there for it.
Has the road spoiled the trek?
A rough jeep track now reaches Lo Manthang, and the classic northbound route follows or crosses it in places. The eastern return through Yara, Tange and the Pa La avoids it almost entirely, which is why most good itineraries — this one included — go out one way and back the other.
How high does it go?
The Pa La at 4,230 m on the return leg is the highest point. Lo Manthang itself is 3,840 m. The gains are gradual and altitude problems are uncommon, but the trek does spend a week above 3,500 m.
What is the Naar to Upper Mustang trek?
The Naar to Upper Mustang trek is an adventurous and culturally rich trekking journey in Nepal that combines two distinct regions, Naar and Upper Mustang. This trek takes you through a unique and remote part of the Annapurna and Mustang regions, offering an opportunity to explore diverse landscapes and experience the rich cultural heritage of the Tibetan-influenced communities. Here's an overview of the Naar to Upper Mustang trek:

About the author

Maya Thapa

Senior trekking writer

Maya has walked more than 4,000 kilometres of Nepal's trail network, from the teahouse highways of the Khumbu to the restricted valleys along the Tibetan border. She writes the route guides and day-by-day itineraries, and returns to most trails every second season to re-check lodge availability, water points and trail reroutes after monsoon damage.

Writes about: Nepal trekking · High-altitude routes · Teahouse logistics

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