UPPER MUSTANG TREK- 16 DAYS JOURNEY TO THE FORBIDDEN KINGDOM OF NEPAL

  • Duration 15 Nights/16 Days
  • Difficulty Moderate
  • Region Mustang Region
  • Activity Nepal Trekking
  • Max. Altitude 4200mtr
  • Best Season March- May, September- November
  • Start/End Point Kathmandu
  • Group Size 3-10 people

Trek Overview: The Last Forbidden Kingdom

Today, trekking in Upper Mustang feels like traveling back in time.

The landscape here is very different from other parts of Nepal. Instead of green forests, you’ll see dry, desert like hills, deep valleys, colorful rock formations, and wide, open skies. It’s a quiet and peaceful place, with a special beauty that feels almost magical.

As you trek along old trade routes, you’ll pass through traditional villages where people still live the way their ancestors did. You’ll visit old Buddhist monasteries, see prayer flags blowing in the wind, and explore caves built into cliffs.

Every step brings you closer to the heart of Mustang’s history and culture.

One of the most exciting places on this trek is Lo Manthang, a walled city that was once the royal capital of the Mustang Kingdom. The narrow streets, ancient temples, and friendly locals make it a truly unforgettable part of the journey.

The people of Mustang speak their own language, wear traditional clothes, and follow Tibetan Buddhist customs that have been passed down for centuries.

Along the way, you’ll also enjoy breathtaking views of some of the highest mountains in the world, including Nilgiri, Annapurna, and Dhaulagiri. These snow capped peaks provide a stunning backdrop to your adventure.

Adventure Himalaya Nepal offers guided treks that focus on safety, cultural respect, and a meaningful experience. With experienced guides and well planned routes, you’ll not only enjoy the beauty of the landscape but also connect with the deep traditions of the people who call this place home.

If you’re looking for a special Himalayan trek that combines natural beauty, rich history, and peaceful surroundings, the Upper Mustang Trek is a perfect choice.

Note: This is a restricted area requiring a special permit with a licensed guide.

Upper Mustang Trek Cost

No. of Travellers Price (USD per Person)
1 $2199
2 $1,650
3–6 $1,625
6–12 $1,599


Notes

  • Prices are per person.
  • Prices are subject to change without prior notice.

 

Why Trek Upper Mustang? Top 10 Highlights

  1. Explore the “Forbidden Kingdom” – A remote and once restricted region rich in Tibetan culture.
  2. Visit Lo Manthang – The ancient walled capital with royal palaces, old monasteries, and traditional homes.
  3. Unique Landscape – Trek through desert like valleys, colorful cliffs, and wind-eroded canyons.
  4. Rich Tibetan Buddhist Culture – Discover centuries old monasteries, prayer flags, and sacred caves.
  5. Amazing Mountain Views – Stunning sights of Nilgiri, Annapurna, Dhaulagiri, and other Himalayan peaks.
  6. Walk Ancient Trade Routes – Follow historic paths once used by traders between Nepal and Tibet.
  7. Meet the Local People – Experience the warm hospitality of Mustang’s people and learn about their traditional lifestyle.
  8. Low Rainfall Region – Ideal for trekking even during the monsoon season (June–August).
  9. Peaceful and Less Crowded – A quiet, off the beaten path adventure away from the busy trekking trails.

Introduction to the Forbidden Kingdom

The Upper Mustang Trek offers a rare opportunity to explore one of Nepal’s most preserved and culturally rich regions. Once a restricted kingdom, Upper Mustang was opened to foreign trekkers only in 1992, and even today, access is limited and regulated to preserve its heritage. This trek leads you through the ancient kingdom of Lo, nestled in the remote rain-shadow area north of the Annapurna and Dhaulagiri ranges, where Tibetan culture thrives untouched by modern influence.

Cultural and Spiritual Significance

Often referred to as the “Last Forbidden Kingdom,” Upper Mustang is steeped in Tibetan Buddhism, with centuries-old monasteries, chortens, mani walls, and cave dwellings etched into cliffs. The walled city of Lo Manthang, the capital of the former kingdom, is a cultural treasure trove with royal palaces, monasteries like Thubchen and Jampa Lhakhang, and ancient customs still practiced by its people.

Unique Landscape and Geography

Unlike the lush green hills seen on many other treks in Nepal, Upper Mustang showcases a dramatic, desert-like terrain with eroded cliffs, barren valleys, wind-carved canyons, and vivid rock formations. The trek reveals an arid trans-Himalayan landscape that resembles the Tibetan Plateau, making it visually and geologically unique.

Trekking Experience and Challenges

The trek typically starts from Jomsom, following the Kali Gandaki River upstream through Kagbeni, the gateway to Upper Mustang. Daily trekking ranges from 5 to 7 hours, with moderate difficulty. While not technically challenging, the trek requires good fitness due to the altitude, which reaches over 3,800 meters (12,500 ft). Lodges are basic but sufficient, and teahouse trekking is available throughout the route.

Permits and Regulations

Due to its restricted status, trekking in Upper Mustang requires a Restricted Area Permit (RAP), which costs USD 500 for 10 days, along with the Annapurna Conservation Area Permit (ACAP). Trekkers must travel in a group of at least two with a registered trekking agency and a licensed guide, ensuring responsible tourism.

Best Time to Visit

Unlike other trekking regions, Upper Mustang is ideal during the summer months (May to October) as it lies in a rain-shadow area, receiving little rainfall. This makes it one of the few treks in Nepal suitable during the monsoon. Spring and autumn also offer clear skies and pleasant temperatures, enhancing the visual appeal of the dry, rugged terrain.

Cultural Festivals

If timed right, trekkers can witness the spectacular Tiji Festival in Lo Manthang, a colorful three-day ritual with mask dances and ancient chants that depict the triumph of good over evil. Held in May (dates vary), this festival is a rare insight into authentic Tibetan Buddhist culture.

Why Choose Upper Mustang?

The Upper Mustang Trek is not just a journey through scenic terrain—it’s a walk through history, spirituality, and legend. For travelers seeking a combination of adventure, remoteness, and cultural immersion, this trek offers a truly mystical Himalayan experience, far from the crowds of the popular trails.

16-Day Upper Mustang Itinerary

Upon arrival at Tribhuvan International Airport, you’ll be welcomed by a representative and transferred to your hotel in Thamel, the vibrant tourist hub of Kathmandu. After some time to rest and freshen up, you'll join your trekking guide and group for a detailed trip briefing. In the evening, enjoy a warm welcome dinner featuring traditional Nepali cuisine.

After breakfast, begin a scenic drive to Pokhara, a beautiful lakeside city and the gateway to the Annapurna region. The 6 to 7 hour journey winds through lush hills, rivers, and charming villages. Once in Pokhara, check in to your hotel and enjoy the relaxing lakeside atmosphere.

After our breakfast, we will continue to our Journey to Jomsom by by Jeep with stunning views of the Annapurna and Dhaulagiri ranges. From Jomsom, begin your trek following the Kali Gandaki River to the ancient village of Kagbeni, the gateway to Upper Mustang. The walk takes about 3 to 4 hours across a dry, windy valley.

After checking permits at the restricted area checkpoint, the trail leads you into Upper Mustang. Cross the Kali Gandaki River and climb steadily through dramatic landscapes to reach Chele, a village perched above deep canyons. This 5 to 6-hour trek introduces the region’s unique, barren beauty.

Today’s trek is longer, taking about 6 to 7 hours through dry valleys, steep ridges, and several small passes. You’ll pass through beautiful villages like Samar and Ghyakar, enjoying views of Nilgiri and the surrounding highlands. The day ends in the quiet village of Syanbochen.

A 5 to 6 hour trek takes you over the Ghiling Pass (3,570m) with dramatic views of Mustang’s rugged landscape. On the way, you’ll explore traditional villages that reflect Tibetan influence in their architecture, culture, and lifestyle.

Today’s 5 to 6-hour trek brings you to Tsarang, passing by one of the longest mani walls (a wall of stone tablets with Buddhist prayers) in the region. In Tsarang, explore the ancient red-painted monastery and the old palace, both filled with centuries of history.

The trail to Lo Manthang is shorter, taking about 4 to 5 hours. You’ll finally enter the walled capital of Upper Mustang, a city rich in culture and tradition. In the afternoon, stroll through its narrow alleys, visit ancient monasteries, and admire the architecture of the old royal palace.

Spend the day exploring the fascinating surroundings of Lo Manthang. You may visit the famous Chhoser caves, explore Jhong Cave with its multiple levels, or take a horseback ride to nearby villages. It's also a great chance to engage with the local people and learn about their way of life.

Leaving Lo Manthang, the trail takes a different route via Lo La Pass (4,050m). Along the way, you’ll see breathtaking views of the Himalayas and striking red cliffs around Dhakmar. This 6 to 7-hour trek showcases the stunning natural colors of Mustang.

The trail descends through beautiful, rugged terrain and passes through quiet villages. Today’s 5 to 6-hour trek retraces your steps in parts, but the scenery still feels fresh and captivating.

Today’s journey continues southward with a 6 to 7-hour walk to Chhusang. Although you’re retracing some steps, you’ll take a slightly different route and see new perspectives of the landscape.

The final trekking day takes you back to Jomsom, following the Kali Gandaki River valley. This 6 to 7-hour descent marks the end of your incredible adventure through Mustang’s ancient lands.

After our breakfast, we will drive back to Pokhra with scenic trails, temples, waterfall and natural beauties. The rest of the day is free to relax by Phewa Lake, explore the town, or enjoy a good meal.

After breakfast, drive back to Kathmandu, enjoying the scenic highway once more. Once in the capital, you’ll have time for last minute shopping or relaxing in Thamel.

Your incredible journey through the Upper Mustang ends today. You’ll be transferred to the airport for your departure, carrying with you unforgettable memories of Nepal’s hidden kingdom.

Price Includes

  • Airport transfers in Kathmandu.
  • Pokhara to Jomsom and Jomsom to Pokhara Transportation by Jeep.
  • Tourist Bus transportation (Kathmandu-Pokhara-Kathmandu).
  • Accommodation: 3 nights in 3 star hotels (Kathmandu and Pokhara), 12 nights in teahouses.
  • Meals: Breakfast, lunch, and dinner during the trek; welcome dinner in Kathmandu.
  • Experienced English-speaking guide and porters
  • Upper Mustang Restricted Area Permit, ACAP, and TIMS card.
  • All taxes and service charges.

Price Excludes

  • International flights.
  • Nepal visa fees.
  • Travel insurance (mandatory).
  • Personal expenses.
  • Tips for Guide, Porter and Driver

Are you looking to customize the trip itinerary?

If the provided schedule is not suitable for you, we can create a personalized travel arrangement tailored to your preferences and requirements.

Essential Information: Permits, Packing & Preparation for Upper Mustang Trek

Permits & Regulations
• Special Permits Required: Upper Mustang is a restricted area.
You need:
o Restricted Area Permit (RAP) – USD 500 for the first 10 days (then $50/day).
o Annapurna Conservation Area Permit (ACAP).
• Trekkers must be in a group (minimum two people) with a licensed guide and registered trekking agency.
Best Time to Trek
• Ideal months: March to early November.
• Upper Mustang lies in the rain shadow, so it’s one of the few treks in Nepal you can do during the monsoon (June–August).
Altitude & Acclimatization
• Highest point is around 4,050 meters (Lo La Pass) – not extreme, but altitude sickness is still a risk.
• Walk slowly, stay hydrated, and avoid alcohol.
• Give yourself time to acclimatize, especially during the first few days.
What to Pack
• Layered clothing (for warm days & cold nights).
• Windproof jacket, good trekking boots, hat, gloves, and sunglasses.
• Reusable water bottle + purification tablets.
• Snacks, toiletries, and basic medical supplies.
• Power bank – electricity is limited in remote areas.
Accommodation & Food
• Teahouses are available along the route – basic but cozy.
• Meals are simple: dal bhat, noodles, soups, Tibetan bread, etc.
• Clean drinking water is usually available for purchase or purification.
Electricity & Connectivity
• Limited charging facilities (small fee may apply).
• Internet/Wi-Fi is not reliable – best to enjoy being offline!
• NTC mobile signal works in some areas, but not everywhere.
Culture & Etiquette
• Mustang is deeply rooted in Tibetan Buddhist culture.
• Dress modestly, ask before taking photos, and remove shoes before entering monasteries.
• Respect prayer wheels (spin clockwise) and local customs.
• Avoid touching sacred objects or pointing your feet at people/statues.
Money
• No ATMs in Upper Mustang – bring enough cash from Pokhara or Kathmandu.
• Nepali rupees (NPR) are the only accepted currency in villages.
Travel Insurance
• Get travel insurance that covers high-altitude trekking and emergency evacuation (helicopter rescue, if needed).
Guide & Porter Support
• A licensed guide is required and extremely helpful for navigation, permits, and cultural insights.
• A porter can ease your journey and support the local economy.

Upper Mustang Trek FAQs

Upper Mustang lies in the northwestern part of Nepal, close to the Tibetan border. It is part of the Mustang District and was once a separate kingdom known as the "Forbidden Kingdom" due to its long isolation from the outside world.

Yes, Upper Mustang is a restricted region. You need a Restricted Area Permit (RAP) and an Annapurna Conservation Area Permit (ACAP). These permits can only be arranged through a registered trekking agency like Adventure Himalaya Nepal.

The trek is considered moderate. There are no extremely steep climbs, but the dry terrain, altitude, and long walking hours (5–7 hours a day) require good fitness and stamina.

The best time is from March to November. Because Upper Mustang lies in the rain shadow of the Himalayas, it is one of the few treks in Nepal that is ideal even during the monsoon season (June–August).

The highest point is Lo La Pass at around 4,050 meters (13,287 ft), just before entering Lo Manthang, the ancient capital.

Our standard Upper Mustang itinerary is 16 days, including arrival and departure. The actual trekking days are around 12, depending on the route and pace.

Accommodation is in basic teahouses or guesthouses along the route. Rooms are simple but clean, with shared bathrooms. Meals are provided by the teahouses.

While the altitude is not extremely high, some trekkers may experience mild symptoms. We follow a gradual ascent and allow time for acclimatization. Staying hydrated and walking at a steady pace helps prevent issues.

Yes, a licensed guide is mandatory for Upper Mustang due to its restricted area status. Our experienced guides also enhance your trek with cultural insights, safety, and navigation support.

Yes, but electricity is limited and often solar-powered. Some teahouses may charge a small fee for charging devices. We recommend bringing a power bank.

Wi-Fi is available in a few villages but can be slow or unreliable. Some parts of the trail may have NTC mobile coverage, but it’s best to be prepared for limited connectivity.

No, solo trekking is not allowed. You must trek with at least two people (excluding the guide) and go through a registered trekking agency.

Pack layered clothing, warm gear for cold nights, a windproof jacket, trekking boots, sun protection, reusable water bottle, and a basic first aid kit. We provide a complete packing list after booking.

This trek is suitable for physically fit beginners who are prepared to walk several hours daily. Prior trekking experience is helpful but not necessary if you train in advance.

Yes! Our package includes airport transfers and hotel stays in Kathmandu and Pokhara before and after the trek.

What Our Traveller Says

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Jecicca F
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Good Hospitality and Knowledgeable Guide Me and my two friends have completed our Everest Three passes trek with this company. From our arrival to departure they were totally caring us. Their guide was an outstanding, friendly and knowledgeable. Owner of this company was energetic and young. We were so happy by Karishma and Team. Highly Recommended for the Three Passes Trek.
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Marco
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Amazing Trek with a Fantastic Local Team! Amazing experience with Adventure Himalaya Nepal! I traveled from Italy, and everything was perfectly organized. Our guide was professional, friendly, and made the trek enjoyable from start to finish. The scenery was incredible, and the hospitality was outstanding. I highly recommend this company to anyone planning a trek in Nepal!
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geeserm
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Rajan and tour were excellent highly recommend to see the real side of Nepal. Had Rajan as a guide who was excellent. He is extremely knowledgeable giving just enough information not to overload you with too much information. He is patient giving loads of time to take pictures and videos during my tour. Overall a great experience and educational making great memories. Highly recommend Rajan 🇬🇧
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Anna Schneider
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Amazing Manaslu Circuit Trek as a Couple My partner and I had an incredible experience trekking the Manaslu Circuit with Adventure Himalaya Nepal. Everything was well organized, from the permits and transportation to the teahouse accommodations. Our guide was friendly, professional, and always made sure we were safe and comfortable, especially while crossing Larke pass. The breathtaking mountain scenery, peaceful villages, and warm local hospitality made every day unforgettable. We highly recommend Adventure Himalaya Nepal to any couple looking for an authentic Himalayan adventure. Thank you to the entire team for making this journey so special—we hope to return for another trek soon!
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sumankhdka
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Amazing Experience with Adventure Himalaya Nepal Experience: I had an incredible experience trekking with Adventure Himalaya Nepal. From the moment I booked the trip until the end of the trek, everything was handled professionally. The guides were knowledgeable, friendly, and always made sure everyone was safe and comfortable. Admission Fee: The pricing was fair and transparent. Considering the quality of service, accommodation, and guidance provided, it offered excellent value for money. Length of Visit: I joined a multi-day trekking package of Langtang, and every day was well organized with a perfect balance of adventure and relaxation. Atmosphere: The atmosphere was warm, welcoming, and very professional. The team created a family-like environment that made the trip even more enjoyable. Crowd Size: The group size was ideal—not too large or too small. It allowed everyone to interact comfortably while receiving personal attention from the guides. Staff: The staff were exceptional. They were helpful, experienced, and genuinely cared about the trekkers' experience. Their local knowledge and hospitality made a huge difference. Best For: Adventure Himalaya Nepal is perfect for trekkers, nature lovers, solo travelers, and anyone looking for a safe and memorable Himalayan adventure. Overall Review: I highly recommend Adventure Himalaya Nepal to anyone planning a trek or tour in Nepal. Their professionalism, friendly staff, and attention to detail made this one of the best travel experiences I've ever had. I would definitely choose them again for my next adventure!
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Sabistian Stute
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Unforgettable Langtang Trek with Office Team Experience: We did the Langtang Trek as an office team trip from Germany, and it was an absolutely unforgettable bonding and adventure experience. The journey combined breathtaking Himalayan landscapes with great teamwork and shared memories. Admission Fee: The overall package was reasonably priced considering the logistics, guide service, permits, and accommodation included. Great value for a professionally organized trek. Length of Visit: The trek duration was well planned for our group. It allowed enough time to enjoy the trail, acclimatize properly, and explore the Langtang region without feeling rushed. Atmosphere: The atmosphere was incredible—peaceful mountains, friendly locals, and a strong sense of team spirit among our group. It felt both adventurous and refreshing from daily office life. Crowd Size: The trails were moderately busy but never overcrowded. We often had quiet moments on the route, which made the experience even more special. Staff: Our guides and support team were outstanding. They were professional, supportive, and very knowledgeable about the region, culture, and safety in the mountains. Best For: Perfect for corporate teams, groups of friends, and international travelers looking for a mix of adventure, bonding, and authentic Himalayan trekking experience. Overall Review: Langtang Trek with Adventure Himalaya Nepal was one of the best group travel experiences we’ve had. Highly recommended for anyone looking to combine nature, teamwork, and adventure in Nepal.
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Aravind K
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Genuine and reliable service providers. Everest base camp trek was organizered by this team and they did an excellent job. Right from picking up from Airport to dropping off at Airport for departure, stays, guide, porters, food and safety everything was excellently organized by them. Genuine service providers. Very glad i chose them. Exceeded expectations by far.
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HJ J
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A great trip to an Hymalayan country 7 UNESCO heritage in Kathmandu and stunning Himalayan view much better than expected before. Guide, Driver, company support were also great.
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Elizabeth O
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Kathmandu: Twilight Walk,CREMATION & Arati Tour at Pashupati Exceptional service from start to finish and an overall amazing experience. I would highly recommend this guide to anyone visiting Kathmandu. The knowledge and insight shared about the local culture, traditions, and beliefs added so much depth to the trip and made every experience more meaningful. Exploring with a guide made a huge difference — it simply would not have been the same arriving and trying to navigate everything solo. Their professionalism, warmth, and local expertise made the journey both comfortable and unforgettable. Thank you for such a memorable experience!
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Bill J
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Excellent Tour of Cultural Sites of Kathmandu My wife and I had an all day tour with Rajan on April 8, 2026. We customized the trip to focus on three specific sites, rather than taking the tour as presented. Rajan was very flexible and adjusted the number of sites to visit, route and timing, and we were very happy with the pace and content. Rajan is very knowledgeable and provided a lot of excellent commentary about all the sites, and life in Kathmandu, in general. One thing we particularly appreciated was that he was not “over the top” in terms of providing commentary — we have had some tours where the guides want to tell you everything they know about every site, and it can be a bit of an overload. Rajan was not like this — his commentary breadth and depth was just right for us. We had rain in the afternoon and he was quick to adjust the plan — we saw the last site during a rainstorm from the terrace of a restaurant across the street from the site, where we could enjoy it out of the elements and with hot tea — nice adjustment! We asked him what he would suggest we might bring home to characterize our visit to Nepal (our first) — he suggest artwork, and carried us to an art school where we could learn about local art and enjoy seeing some of the works. All in all, a very enjoyable day, and we would recommend Rajan for your tour of Kathmandu.
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