The Mustang Region, often referred to as the “Forbidden Kingdom,” offers one of Nepal's most fascinating trekking experiences. Known for its arid landscapes, ancient monasteries, and unique Tibetan culture, Mustang provides a rare glimpse into a world that has remained largely unchanged for centuries. The Upper Mustang Trek takes you to Lo Manthang, a walled city that feels frozen in time, while the Mustang Valley offers breathtaking views of the Himalayas and untouched landscapes. At Best Trip Nepal, our expert guides will help you explore this incredible and culturally rich region safely and comfortably.