Wondangbong Dulle-gil is a short walking course in Samyang-dong, Jeju, that connects to Mungangsa. The route passes a steep climb at the entrance and rolling ups and downs before the summit opens to views of the shore and the surrounding area. The round trip from the entrance to the summit takes about 40 minutes, and there are many streetlights around Mungangsa. A lantern is required at night on the outer trail.