Peiku-tso Lake lies in Nyalam County, 250 km from Tingri County. And it is the largest lake in Shigatse area covering over 300 square kilometers. The elevation from the lake surface is 4,590 meters.

Tibet, an autonomous region of China, is on the roof of the world. This land attracts numerous travelers from domestic and abroad each year with its remaining traditional Tibetan culture, great Tibetan Buddhism atmosphere and stunning landscape views even though it has relatively high altitude.