The western end of the range is not clearly defined. Elevations range between 400-2,500 m. The highest point is 2,563 m Loi Pangnao in Burma, with a prominence of 1,596 m, one of the ultra prominent peaks of Southeast Asia. On the Thai side the highest point is 2,285 m Doi Pha Hom Pok. Doi Chiang Dao (2,175 m), Doi Puk Phakka (1,794 m), Doi Nang Non, a karstic formation in Chiang Rai Province, Doi Tung, Doi Ang Khang and Doi Wao, where Wat Doi Wao is located, as well as the mountains surrounding the village of Santikhiri (Doi Mae Salong) are also part of this range.