Biyangbong Peak

Located on Biyangdo Island just off the coast of Hyeopjae-ri, Hallim-eup, Biyangbong is a parasitic cone and represents the youngest volcanic formation among Jeju's volcanic bodies. The peak features two distinct craters: 'Keun-amme,' a large crater attached to the main summit, and 'Jogeun-amme,' located on the smaller peak. Due to its compact size, the entire loop can be easily explored in about three hours.