Jeongbang Waterfall is a famous waterfall on Jeju Island. The waterfall is 23 m (75 ft) high and is very close to the ocean. Depending on the level of recent rainfall, it can be up 8 m (26 ft) wide. … Located near Seogwipo, Jeongbang Waterfall is a popular tourist attraction. Jeongbang Falls is among the top three waterfalls of Jeju-do and is the only waterfall in Asia to fall directly into the ocean. Next to the waterfall is an inscription reading “Seobulgwacha,” referring to Seobul passing by this place. Seobul was a servant of the Emperor of the Chinese Qin Dynasty (BC 259~210) who was ordered by the Emperor to find a substance that would make him immortal. Seogwipo is also said to have gotten its name from this story, meaning “Seobul Headed Back West.”
On the cliff high above the sea stands an old evergreen tree, leaning out as if ready to fall into the ocean. Approximately 300 meters to the east is another waterfall, Sojeongbang Waterfall. It is a great place to relax during the summer. There is an observatory at the top of the cliff, from which you can command a fine view of the sea.