Dusanbong is an oreum near Seongsan Ilchulbong in Jeju that connects to Jeju Olle Trail Course 1. Walking around the crater rim gives views of Udo, Seongsan Ilchulbong, and the wide Jeju plains. The summit stands 126.5m high, so the climb is not difficult, and the peak is included in Jeju Olle Trail Course 1. From November to February, the sun rises directly behind Seongsan Ilchulbong.