Odaesan, also known as Mount Odaesan or Mount Odae (Korean: 오대산; Hanja: 五臺山), is a South Korean mountain peak in Gangwon, South Korea, standing at the junction of the districts of Gangneung, Pyeongchang, and Hongcheon. At an elevation of 1,563 m (5,128 ft) it is the centerpiece of Odaesan National Park.