The Kingdom of Mustang, one of the last remaining sanctuaries of ancient Tibetan Buddhist culture, is located on the north-central border of Nepal and Tibet. From September 15 to October 1, 2010, a small group of trekkers will follow the ancient trails of trade marked by mani walls, chortens and monasteries on our way to Lo Manthang, the walled capital of Mustang, where the King of Mustang continues to reign over this tiny Tibetan Buddhist kingdom.