Trekking in Nepal, Himalayan landscape
Mountain Hawk Trek
Upper Mustang

Treks in theForbidden Kingdom

The walled city of Lo Manthang, cave monasteries, and wind-sculpted cliffs in a rain-shadow desert beyond the Himalayas.

Trusted by 500+ trekkers on these trails
About the Region

Beyond the
Himalayan wall

A mysterious, ancient kingdom hidden north of Annapurna. The walled city of Lo Manthang, cave monasteries, and wind-sculpted cliffs in a rain-shadow desert that has preserved Tibetan culture for centuries.

The Upper Mustang Trek is a 12 to 16 day journey from Jomsom (2,720m) north to the walled capital of Lo Manthang (3,840m). The trail follows the Kali Gandaki gorge through Kagbeni, then climbs into a landscape of crimson and ochre cliffs, eroded pinnacles, and cave systems carved into the canyon walls. Some of these caves contain 2,000-year-old Buddhist murals discovered only in the 1990s. The Jhong Cave monastery and the caves of Choser are highlights, but new sites are still being found.

Lo Manthang itself is a medieval walled city, one of the last intact examples in the Himalayas. Inside the walls are four monasteries, the former royal palace, and a population of about 800 people who still speak the Lo dialect and follow a calendar of Buddhist festivals. The King of Mustang lost his political authority in 2008 when Nepal abolished the monarchy, but the title and cultural role continue.

The Upper Mustang Jeep Tour covers the same route by 4x4, reaching Lo Manthang in 3 to 4 days instead of 7 to 8 on foot. It is popular with visitors who want the cultural experience without the physical demands of high-altitude walking.

Mustang sits in the rain shadow of Annapurna and Dhaulagiri, which means it is one of the driest places in Nepal. It can be trekked during the monsoon months (June through August) when the rest of the country is soaked, making it one of the few year-round trekking options. The restricted-area permit costs $500 for 10 days, with a minimum group of two. Mountain Hawk Trek arranges permits and provides guides who speak the Lo dialect.

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