Upper Mustang Trek Highlights
- Visit the 'Forbidden Kingdom of Nepal ', also known as the 'Lost Tibetan Kingdom'.
- Witness the most stunning region known for its dramatic and otherworldly landscape.
- Views of several majestic Himalayan peaks, including Nilgiri, Annapurna, Dhaulagiri, and many others.
- Explore the Forbidden Kingdom, which is home to ample ancient caves and ancient monasteries.
- Visit 'The walled city of Lo Manthang', a UNESCO World Heritage Site and the former capital of the Kingdom of Lo.
- Witness a traditional Tibetan Buddhist way of life that has remained relatively untouched for centuries.
- Find great hospitality, genuine kindness, and generosity of the Lo People that will further add to the overall beauty of the region.
Note to Trekkers
This is to notify all the trekkers that the recent construction of the KORA LA HIGHWAY in Upper Mustang has introduced some changes to the trekking experience. This Highway connects Mustang (Nepal) with the Tibetan Border. Many trekkers believe that the construction of this highway has diminished the real trekking charm in the Upper Mustang.
In fact, it is very true that trekkers have no alternative trekking trail, and while trekking along the highway, they encounter ample vehicle traffic along the route. All this certainly creates disappointment among the trekkers who desperately want to visit this forbidden kingdom.
However, Upper Mustang still remains very much intact. The region's stunning landscapes, rich Tibetan culture, ancient monasteries, and medieval settings continue to captivate visitors. This development also brings new opportunities to explore previously less accessible areas. It has opened up new trekking possibilities that will lead you to new hidden valleys and remote villages.
So trekkers embracing this development have still enjoyed Upper Mustang more than in previous years, since driving has given them more than enough time to explore this stunning kingdom.
Upper Mustang Trek Overview
The Upper Mustang Trek takes you to the Forbidden Kingdom of Nepal, also known as the Lost Tibetan Kingdom. It is known as the Lost Tibetan Kingdom because it used to be part of western Tibet once. However, due to the distance factor, the difficult terrain of the Himalayas, and the altitude, Tibet abandoned the region. Eventually, during the Nepal consolidation period, it came under Nepal's jurisdiction.
Upper Mustang is believed to have one of the most astonishing valleys that exist in Nepal. This picturesque valley of Mustang hides behind the soaring snowy range of Dhaulagiri and Annapurna. This ancient kingdom of Mustang was closed to the outside world until 1992.
Mustang has very successfully managed to retain its culture without any influence from the outside world and modernization. Without a doubt, its people have accomplished preserving this magnificent trans-Himalayan kingdom.
Upper Mustang Trek is a beautiful journey through diverse landscapes. It has remarkable contrasts with vast and barren Tibetan landscapes, century-old cliff-hanging monasteries, cultured settlements with lush rice fields, and timeless traditions.
This forbidden kingdom is also a source of the world's deepest gorge, Kali Gandaki. Kali Gandaki Gorge is said to be older than the Himalayas, which date back 80 million years.
In terms of difficulty, the upper Mustang is attainable for anyone with reasonable fitness. Now anyone can drive to this sensational hidden valley. The Upper Mustang trekking permit may seem expensive as it costs $500 for 10 days permit but it's worth visiting. It's a special opportunity that you may have only once.
“Nepal's Treasured Beauty and Marvel - The Forbidden Kingdom of Nepal"
The Upper Mustang trek is indeed a great opportunity to explore the restricted kingdom of Nepal. It's an adventure from the very first day when you fly through the world's deepest valley to Jomsom airport. Popularly known as a desert of Nepal, Upper Mustang indeed has a mystical presence. However, every village in the upper Mustang is more like a mirage that appears lush green in the middle of nowhere.
Every year in the month of May, Mustang celebrates one of its major festivals called the Tiji Festival. It's a prayer for 'Peace'. Both local and international tourists visit Upper Mustang during this festival.
The Beauty of Upper Mustang Trek
Upper Mustang is a region of breathtaking beauty and cultural significance. Nestled in the rain shadow of the mighty Himalayas, the Upper Mustang is a hidden gem with a unique landscape, rich history, and vibrant Tibetan Buddhist culture.
The beauty of Upper Mustang, often referred to as the "Last Forbidden Kingdom," is a captivating blend of natural grandeur and rich cultural heritage. Nestled within the rugged landscapes of the Himalayas in Nepal, this unique region boasts a surreal and arid terrain with its ancient Tibetan-influenced culture and architecture.
The dramatic vistas of towering red cliffs, canyons, and wind-sculpted rock formations are fascinating. Further, it is complemented by the striking contrast of vibrant green oasis-like villages set against the glaring, desert-like backdrop. The ancient walled city of Lo Manthang, with its unique medieval design, still stands the test of time.
The ancient monasteries and the narrow, maze-like alleyways demonstrate the historical and cultural treasures of the Upper Mustang. All these make Upper Mustang a destination of unparalleled charm and intrigue for trekkers and explorers alike.
Upper Mustang is certainly a unique experience of being in a once-forbidden kingdom. Its untouched beauty and preserved traditions make it a must-visit destination for those seeking a blend of natural splendor and cultural immersion.
Upper Mustang Permits and Restrictions: New Rule Updated in 2026
The formidable kingdom of Lo, Upper Mustang, is a restricted area located in the remote Himalayan region of Nepal. Since Upper Mustang was opened to the outside world in 1992, only a small number of treks are permitted each year, which makes it a very exclusive trekking destination.
Being a restricted area, there are a few restrictions and limitations for Foreign Trekkers: These are new regulations updated in March, 2026.
- First, Nepal immigration now issues special permits for a single individual traveler. They removed the limitations of having a minimum no of 2 foreign travelers. However, travelers cannot trek solo all by themselves.
- Second, all foreign trekkers must be affiliated with a local travel company and must be mandatorily accompanied by a licensed Guide to visit Upper Mustang.
- Finally, the Special Permit or Restricted Area Permit (RAP) is a must.
New Restricted Area Permits Rule for the Upper Mustang trek from 2026
- All trekkers require a Special Trekking Permit or a Restricted Area Permit (RAP) to enter Upper Mustang. Before 2026, the cost of a RAP Permit was USD 500 per trekker due to the Fixed Minimum Number of Days, which was 10 Days. Now, the cost of a Special Trekking Permit is USD 50 per day / per person. Under the 2026 New Rule, the Nepal Immigration Office issues a RAP permit for even individuals, and the cost will be charged as per the number of days they wish to travel. For example, if you wish to travel for only 5 days, all you need to pay is USD 250 per person.
Additional permits along with RAp
- The Annapurna Conservation Area Project (ACAP) Permit: Since Upper Mustang falls under the ACAP, this permit is mandatory to enter the conservation area. The cost will be around USD 25 (or the equivalent of 3,000 NPR) per person for all foreign nationals. For SAARC country nationals, the cost is NPR 1,000, and all Nepali locals are to pay NPR 100 as an entrance fee.
However, the cost of ACAP and TIMS permits for trekkers from the SAARC ( South Asian Association for Regional Cooperation) countries is around NPR. 1300 per trekker, this price guideline is subject to change sometimes over certain immigration amendments.
All of this, however, will be organized by Nepal Pyramids before you arrive in Kathmandu. Both ACAP and TIMS permits can be obtained from the Tourism Board of Nepal which is both in Kathmandu and in Pokhara.
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