The Last Tibetan Kingdom
Upper Mustang, officially the Kingdom of Lo, was a restricted demilitarized area until 1992. Today, it remains one of the most preserved regions in the world, offering a stark, beautiful contrast to the green hills of central Nepal.
The Landscape
Mustang is a high-altitude desert lying in the rain shadow of the Annapurna and Dhaulagiri massifs. The landscape is characterized by deep, wind-carved canyons, strikingly colored rock formations in hues of red, yellow, and brown, and stark, barren valleys.
Lo Manthang: The Walled Capital
The ultimate destination of the trek is Lo Manthang, a walled city that served as the capital of the ancient kingdom.
- Ancient Monasteries: The city houses 15th-century Gompas (monasteries) adorned with exquisite, ancient Tibetan Buddhist mandalas and frescoes.
- The King's Palace: Though the monarchy was officially dissolved by the Nepalese government in 2008, the royal family still commands deep respect among the locals.
The Sky Caves
The sheer cliff walls of Mustang are pockmarked with an estimated 10,000 man-made caves. These "Sky Caves" were used for burial, meditation, and living as far back as 3,000 years ago, and many remain completely unexplored today.
Permits: Trekking here is expensive. A restricted area permit costs $500 for the first 10 days, ensuring the region remains protected from mass tourism.
