Yamdrok Yumtso Lake, appears like jasper in a dark blue colour and it is one of the four holy lakes in Tibet. Viewed from the top of the Gampala Pass (), the lake appears in the shape of a scorpion. It is located in Nhagartse County on the way to Gyantse and is from Tsedang Yumtso. It is situated at an altitude of and has a very large area of , with a shoreline of . The average depth of water in the lake is about with deepest depth reported to be . There are many Tibetan fish species in the lake. Aqua fauna noted in the lake have been listed as wild duck, goose and many other species.