With an elevation of 7,162m, Nyenchen Tanglha is the highest mountain of the Transhimalayan range. It has a topographic prominence of 2,239m and its parent mountain is Gurla Mandhata located 890 km east. Key saddle is at 4,923m (30°25'57N 81°37'28E) near the spring of Yarlung Tsangpo River (Brahmaputra).