Mae Wong National Park is in the Dawna Range. The park is rugged and hilly along the Dawna Mountain Range, especially on the north and west. With the highest peak, Khao Mo Ko Chu at 1,964 m. above sea level it is one of highest mountain ranges in Thailand. Three main rivers, of which the Mae Wong River is the biggest, drain the park. Notable places in the park are Mae Krasa, Mae Rewa, Mae Ki Waterfalls, Mokochu Peak, and Chong Yen.