Tourism to Tibet, Nianqing Tanggula Mountains are located in Tibet, crossing central and eastern Tibet, for the continuation of Gangdes Mountain to the east, the southeast extension is connected with the Boshula Mountains to the southwest of the Hengduan Mountains, dividing Tibet into three major regions: North, South and Southeast Tibet. Southeast near the Yarlungzangbo River at the turn of the Nanga Bawa peak.