Upper Mustang Permit : Everything You Need to Know
Rupesh Mainali | 23 July, 2026
Upper Mustang Permit : Everything You Need to Know
Upper mustang, often called the “Last Forbidden Kingdom of Nepa,” is one of the country’s most fascinating trekking destinations. Known for its ancient Tibetan culture, dramatic desert landscapes, centuries-old monasteries, and the historic walled city of lo Manthang, the region is protected as a restricted area. As a result, every foreign visitor must obtain special permits before entering
Why Do You Need a Permit for Upper Mustang? Upper Mustang shares a sensitive border with Tibet and is home to unique cultural and ecological heritage. To preserve the region’s tradition, environment, and security, the Government of Nepal has designated it as a restricted area. Trekkers must obtain a Restricted Area Permit (RAP) in addition to conservation permits before entering the region. Upper Mustang Permit Cost There are two mandatory permits for foreign trekkers. 1. Upper Mustang Restricted Area Permit (RAP) The Restricted Area Permit is the primary permit required to enter Upper Mustang. Current Fee: USD 50 per person per day The permit fee is charged based on the number of days you spend inside the restricted area. Annapurna Conservation Area Permit (ACAP)
Since Upper Mustang lies within the Annapurna Conservation Area, every trekker also needs an ACAP permit. Permit Fee: Foreign Nationals: NPR 3,000 per person SAARC Nationals: NPR 1,000 per person Nepali Citizens: Free
Permit Cost For a typical 10-day Upper Mustang trek: Restricted Area Permit: USD 500 ACAP Permit: NPR 3,000 The total permit cost is approximately USD 520–530 per person, depending on the exchange rate. Who Needs an Upper Mustang Permit? The Restricted Area Permit is mandatory for: foreign nationals Independent travelers booking through a registered trekking agency Guided trekking groups Nepali citizens do not require the Restricted Area Permit.
How to Obtain the Permit Trekkers cannot apply for the Restricted Area Permit individually. The permit must be processed through a government-registered trekking agency in Nepal. Your trekking company will typically arrange:
Restricted Area Permit (RAP) Annapurna Conservation Area Permit (ACAP) Required government documentation
Processing usually takes one to three working days once all required documents have been submitted. Required Documents To obtain the permit, you will generally need: Original passport with valid Nepal visa Passport-sized photographs (if requested) Trekking itinerary Personal information for the permit application Most trekking agencies handle the paperwork on your behalf.
Is a Guide Mandatory? Yes. Upper Mustang is a restricted trekking region, and visitors must trek with a licensed guide arranged through a registered trekking agency. This regulation helps ensure visitor safety while protecting the region's cultural and natural heritage.
Best Time to Visit Upper Mustang Unlike many trekking destinations in Nepal, Upper Mustang lies in the Himalayan rain shadow, making it suitable even during the monsoon season. The best months to visit include: March to May June to August (monsoon season with relatively dry conditions) September to November These months offer pleasant weather, clear mountain views, and ideal trekking conditions. Why Is the Permit Expensive? The higher permit fee serves several purposes: Protects the fragile Himalayan ecosystem Preserves Tibetan Buddhist culture and heritage Supports local conservation initiatives Helps regulate tourism in a sensitive border region The permit system also helps maintain sustainable tourism while limiting overcrowding. Tips Before You Go Book your trek with a registered Nepal trekking agency. Carry your permits at all times during the trek. Allow sufficient time for permit processing before departure. Respect local customs, monasteries, and cultural traditions. Follow Leave No Trace principles to help preserve the region. Final Thoughts Upper Mustang is one of Nepal's most extraordinary trekking destinations, offering breathtaking landscapes, ancient monasteries, and a rare glimpse into a preserved Himalayan culture. Although the permit fees are higher than those for many other trekking regions, they contribute to conserving the area's unique heritage and environment. Planning ahead and arranging your permits through a licensed trekking agency will ensure a smooth and memorable journey into Nepal's legendary Forbidden Kingdom.