The Upper Mustang Trek is a remarkable journey into Nepal’s remote trans-Himalayan region, known for its desert-like landscapes, ancient caves, and Tibetan Buddhist culture. The trek leads to the historic walled city of Lo Manthang, offering stunning views of barren cliffs, colorful rock formations, and snow-capped Himalayan peaks. Often called the "Last Forbidden Kingdom," Upper Must... https://highrouteadventure.com/trip/upper-mustang-trek/