Trek Duration
16 days
Best time to go
Sep-Nov, Mar-May
Group Size
2-25 People
Max Trekking Altitude
3810m
Accommodation
Tea Houses
Trek Grade
moderate
Area
Mustang
Hours of Walking
5-9 Hours per day
Start point - End point
Kathmandu
The Upper Mustang Trek is a unique and captivating journey that transports trekkers into a hidden
realm of ancient culture, dramatic landscapes, and centuries-old Tibetan traditions. Located in the rain
shadow of the Annapurna and Dhaulagiri ranges in northwestern Nepal, Upper Mustang was a restricted
demilitarized zone until 1992, preserving its pristine environment and distinct Tibetan Buddhist heritage.
Often referred to as the "Last Forbidden Kingdom," this remote region was once part of the ancient
Kingdom of Lo, with its capital in Lo Manthang—an enchanting walled city that still houses royal palaces,
monasteries, and traditional whitewashed homes. Unlike the lush greenery of other trekking routes in
Nepal, Upper Mustang offers a stark and surreal landscape of eroded cliffs, red canyons, and windswept
plateaus that resemble the high-altitude deserts of Tibet.
The trek begins in Jomsom after a short flight from Pokhara and gradually ascends through remote
villages like Kagbeni, Chele, and Ghami, where trekkers experience the local way of life, ancient cave
dwellings, and monasteries adorned with colorful prayer flags and murals. The culture here remains
deeply connected to Tibetan roots, and local customs, language, and architecture reflect this strong
heritage. Due to its location in the trans-Himalayan region, the trek is possible even during the monsoon
months (June to August), as the area receives minimal rainfall. The trail offers not only cultural
immersion but also spectacular views of snow-capped peaks, including Nilgiri, Annapurna, and
Dhaulagiri. Trekking in Upper Mustang requires a special permit, emphasizing its status as a protected
area. Though the altitude remains moderate compared to other Himalayan treks—rarely exceeding
4,000 meters—it still demands good physical fitness and acclimatization.
The relatively lower number of trekkers ensures a more peaceful and authentic experience, far from the
crowded trails of the Everest or Annapurna regions. As one of Nepal's most extraordinary trekking
experiences, the Upper Mustang Trek is ideal for adventurers seeking both spiritual insight and natural
beauty in an off-the-beaten-path destination. Its blend of mysticism, history, and raw Himalayan charm
makes it a bucket-list-worthy expedition that offers a glimpse into a vanishing world, where ancient
traditions still thrive against a backdrop of rugged and mesmerizing terrain.
The trekking route passes through an almost treeless landscape and infertile areas. You will feel a strong
wind blowing during the day time. In addition, experiencing the culture, religion, and lifestyle of the
Mananghis is another social aspect highly noticeable. The medieval wall city of Lo Monthang, un-official
capital of Mustang still remains a kingdom. The history of Lo Manthang is based on myth and legend
rather than the recorded detail. Mustang maintained its status as a separate principality until 1951.
Trekking to Upper Mustang was officially opened in 1992 with a special permit. Only a limited number of
trekkers is allowed to explore this remote region each year. Nepal government wants to protect and
conserve the local Tibetan culture and tradition and the fragile environment of the Upper Mustang
region.
Upper Mustang trekking is one of the best treks one can do even in the monsoon season. As it lies in the
rain shadow area, north of Annapurna and Dhaulagiri ranges, completely well- sheltered from the
monsoon. We take flights for both ways Pokhara- Jomsom – Pokhara to avoid the lower rainy section
hike in Annapurna region. The best advantage of doing this cultural trek in monsoon season is that the
village is full of local people busy at their every day works. Furthermore, the whole region is in bloom
which makes really a fabulous contrast with the wind eroded hills, red cliffs and snow-capped mountains
in the natural setting – a great vista. Thus, the upper Mustang trek would be once in a lifetime
experience for those who want to explore the fascinating medieval town of Lo Manthang and the
ancient caves.