Upper Mustang Trek: A Journey Through the Forbidden Kingdom
The Upper Mustang Trek reveals one of Nepal’s most extraordinary and untouched landscapes. Once known as the hidden Kingdom of Lo, this remote region showcases vast high-altitude deserts, deep canyons, ancient rock formations, and authentic Tibetan-style villages.
For centuries, Upper Mustang remained isolated from the outside world. The region only opened to tourists in 1992, earning it the nickname “Forbidden Kingdom.”
In the early days, trekkers relied on fully supported camping expeditions because permanent lodges were not allowed. Local communities supported these journeys by providing camping grounds and offering horses for short trips around Lo Manthang.
Ame Pal founded the Kingdom of Lo in the 14th century, and his descendants ruled it for 25 generations. Although Nepal abolished its monarchy in 2008, the last king, Jigme Dorje Palbar Bista, continued to serve as a respected spiritual leader until his death in 2016.
Today, Upper Mustang remains a restricted area, and trekkers must obtain a special permit to enter.
Along the trail, locally owned teahouses and family-run lodges welcome visitors with warmth and hospitality. They provide comfort while preserving authentic cultural experiences. Despite gradual development, the region still retains its spiritual essence, dramatic desert landscapes, and deep-rooted Tibetan Buddhist heritage.
As you trek through this high-altitude, arid terrain, you will pass red cliffs, wind-carved canyons, and surreal rock formations that feel almost otherworldly. The trail leads through ancient villages such as Chhusang, Chele, Syangbochen, Ghami, Dhakmar, and Charang, where locals continue to preserve centuries-old architecture and traditions.
The journey’s highlight is Lo Manthang, a historic walled city with narrow, whitewashed streets. The city is home to ancient monasteries, including Namgyal Gompa, as well as the former King’s Palace. It remains one of the last strongholds of Tibetan Buddhist culture outside Tibet.
Plan your trek for mid-May to experience the vibrant Tiji Festival. During this three-day celebration, locals perform masked dances and sacred rituals that symbolize the victory of good over evil.
Beyond its rich culture, the trek rewards you with stunning Himalayan views of Annapurna, Dhaulagiri, Nilgiri, and Tilicho Peak. Crossing Nyi La Pass (3,990 m) offers one of the best vantage points to take in the region’s raw and untouched beauty.
Why Choose Upper Mustang Trek with Nepal Sanctuary Treks?
At Nepal Sanctuary Treks, we deliver a personalized Upper Mustang Trek experience. With over 27 years of expertise, we design custom itineraries that match your pace and preferences.
Our experienced guides share deep local knowledge, offer meaningful cultural insights, and prioritize your safety throughout the journey. They have trekked Upper Mustang many times and know the region inside out.
We keep our group sizes small so we can give you personal attention and ensure your safety at every step. We follow strict safety protocols to provide peace of mind throughout your journey.
We also partner with trusted, long-term suppliers to deliver carefully selected accommodations and reliable transportation during your trek.
As a Travelife Certified company, we are dedicated to promoting sustainable and eco-friendly travel. When you choose our Upper Mustang Trek , you support local communities and help minimize environmental impact, making responsible tourism a key part of your adventure.
Contact us today to plan your tailored Upper Mustang Trek.
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This is a sample itinerary of the Upper Mustang Trek . We shall customize the program as per your needs and preferences.
Note: below trekking hours, altitudes and distances are approximate, and absolutely for the general idea only.












