Located in Bongseong-ri, Aewol-eup, Jeju-si, Saebyeol Oreum (called Hyoseongak) is a parasitic volcano cone set alone that looks like a lonely star (Saetbyeol in Korean) in the night sky, giving this volcano cone its name. Based on the highest south peak, small peaks continue in the northwest direction, forming an oval-shape. The oreum is a mid-sized oreum among 360 oreums on Jeju Island and it features a stunning view from the peak of the beautiful ridges connecting to one another.