Cheonjiyeon Waterfall in Seogwipo, which is as outstanding as its name, has strange rock cliffs made of rough andesite soaring high into the sky, making you feel ecstatic as if you have entered a celestial world. In Cheonjiyeon Valley, in addition to the natural monument of Dampalsu, which is designated as a natural monument, there are rare plants such as thorn strawberry and pine orchid, as well as warm-tropical plants such as old cypress, mountain citron, and camellia on both sides of the valley, forming a dense forest, so it is designated and protected as a natural monument. there is. In particular, the Dampalsu tree is an evergreen tree of the Dampalaceae family. In Korea, the southern coast of Jeju Island, including Andeok Valley, Cheonjeyeon, and Hyodoncheon, is located in North Korea, including Seopseom Island and Munseom Island.

The walking trail along the Cheonjiyeon subtropical forest zone is 1. After walking for about a kilometer, you will come across a waterfall that falls with a majestic sound. The long path extending from the mouth of Seogwipo Port is very popular among newlyweds and couples as it has beautiful flowering trees such as gardenia, cherry blossoms, and azaleas, as well as atmospheric stone stepping stones and rest areas provided here and there among the forests, creating the best date course. In addition, the clear and deep water of Cheonjiyeon, which drops violently from 12m in width and 22m in height to form a lake with a depth of 20m, has been designated as a natural monument and is also famous as a habitat for unripe eels (a natural monument). It is equipped with night lighting facilities, so it is the best place to enjoy night sightseeing or dating until 10 p.m. from November to April and until 11 p.m. from May to October. Every year, the Seogwipo Chilsimni Festival is held splendidly around this place.

* Cheonjiyeon Face
Recently, the shape of the rock reflected on the water of Cheonjiyeon has become a hot topic because it resembles a human face. The shape of this rock, which is located on a dam upstream of the Cheonjiyeon Bridge, is a common rock in itself, but when combined with the shape reflected on the water, it looks like a human face. It is said that when viewed from the left, it appears as a large adult face, and when viewed from the right, it appears as the humble face of a young baby. The tourist attraction management office said, "If you look at the shape of the rock alone, you would not think it is a human face, but just as if you spray paint on drawing paper and fold it in half, the same picture appears on both sides, if you look at the shape reflected on the water together, you can see that it is a human face." "He explains to tourists visiting Cheonjiyeon that "the sight appears more clearly in the afternoon when the sun is tilting to the west rather than in the morning."

* Raw eel habitat
Natural monument Infinite eel is a migratory fish that lives in relatively deep parts of rivers and lakes. It is carnivorous and spawns in the deep sea. The body is yellow-brown, the belly is white, and black-brown spots are scattered all over the body. They hide in cows during the day and come out to the shallows at night to catch food. The largest ones can reach 2m in length and 20kg in weight. The government designates and protects the marooned eel habitat around Cheonjiyeon, where marooned eels inhabit, as a natural monument.

* Shellfish fossils of the Seogwipo Formation
It is the third fossil zone located on the southwest beach of the lower Cheonjiyeon stream. A marine layer belonging to the early Pliocene era has developed, and this is the Seogwipo Formation. This stratum is mainly composed of gray or grey-brown sandstone and clay, mixed with early shellfish and animal fossils.