Jomsom, (2,713m) is important for its strategic position along the popular Around Annapurna (Circuit) Trek route. It is also the starting point for many interesting treks like the Kagbeni, Marpha, Muktinath and Mustang treks. The Jomsom Trek is known for splendid mountain views and some of the best trekking hotels are found on this route.
Jomsom is the capital and administration headquarters of Mustang district, which stretches from the Tibetan border to Ghasa along the Kali Gandaki river. The deepest gorge in the world lies here along the Kali Gandaki as the river passes between two eight thousanders, Mt Annapurna and Mt Dhaulagiri.