Pangong Tso has historically been part of ancient trade routes between Tibet and Ladakh. The region has served as a passage for caravans and travelers moving across high-altitude deserts. Culturally, the lake holds spiritual significance for local communities who consider its waters sacred. Nearby settlements, such as Spangmik and Merak, are home to traditional Changpa nomads who have long depended on the land for grazing livestock and observing Tibetan Buddhist practices.
