Upper Mustang trekking in Nepal was officially opened in 1992 and limited numbers of trekkers are only allowed each year in order to protect and conserve the local Tibetan tradition and the fragile environment is the hidden paradise of Mustang is fabulous tour that visitors experience ever best holiday trip in their life in Nepal. Mustang trek unfolds the fabled forbidden kingdom’s vast and arid valleys, eroded canyons, yak caravans, colorful – painted mud brick on the back dropped of majestic mountain of Nilgiri, Tukche, Annapurna, and Dhaulagiri. The Lo Manthang, capital of Upper Mustang, lies in the remote Himalaya desert behind the Dhaulagiri and Annapurna mountain ranges, is an old traditional Tibetan Village, with rare medieval Buddhist arts and exotic culture.

This Upper Mustang trekking is one of the best treks to do even in the monsoon time as the entire Upper Mustang lies in the rain shadow, north of Annapurna and Dhaulagiri ranges, completely sheltered from the monsoon downfall in Nepal, similar to the bordering Tibetan Plateau. The best advantage of doing this cultural trek in the monsoon time is that the village is full of local people busy as their everyday works and the whole region are in bloom which makes really a wonderful contrast with the wind eroded hills, red cliffs and snowcapped mountains on the background. Thus, Upper Mustang Trek is once in a lifetime destination to explore the mesmerizing medieval walled kingdom of Lo Manthang.