Located in the Chinese tourist area of Seogwipo, the volcanic eruption of high-temperature lava encounters icy seawater, forming different sizes, or quartet or hexagonal pillars pile up on the shore, unique and spectacular. This strange landscape is a natural protection object of Jeju Island, suitable for a distant view, and can not help but praise the magic of nature. The area used to be called "Jisatgae" in the administrative division, so now it also retains the name, these pillars are called "Jisatgae rocks." It is also famous for hitting nearly 20 meters high cliffs and fishing by the sea.