Gimnyeong Seongsegihaebyeon Beach (김녕성세기해변 (김녕해수욕장))

18.9Km 2024-11-14

237 Gujwahaean-ro, Jeju-si, Jeju-do

The clear waters that are highlighted with cobalt-blue and the clean white sand of Gimnyeong Seongsegihaebyeon Beach steal the hearts of visitors every year. The beach is also popular with fishermen, who enjoy rope fishing from the rocks. This area is known to be good for catching striped beakfish and spotty belly greenlings. Not far from the beach is Manjanggul Cave, which offers a welcome escape from the daytime heat.

Manjanggul Lava Tube [National Geopark] (만장굴 (제주도 국가지질공원))

19.4Km 2025-03-31

182 Manjanggul-gil, Jeju-si, Jeju-do

Manjanggul Lava Tube, located in Gimnyeong-ri, Jeju, is part of the Geomunoreum Lava Tube system. The lava tube stretches roughly 7,400 meters, with a maximum x_height of 25 meters and x_width of 18 meters. These measurements make it one of the largest lava tubes in the world. Manjanggul holds great value for science and conservation studies, having well-maintained formations despite being formed over one hundred thousand years ago.

The majority of the cave is closed off, with only 1 kilometer being open to tourists. Within this open section, visitors can see a variety of lava tube and cave topographical features, including stalagtites, stalagmites, and stone pillars. Among these, the 7.6-meter-tall stone pillar at the end of the open section is recorded as the largest in the world.

Secret Forest (비밀의 숲)

19.4Km 2025-10-28

2173,Songdang-ri, Jeju-si, Jeju-do
+82-10-4864-4609

Secret Forest, located in Gujwa-eup, Jeju-si, is a natural forest path that became famous as a must-visit selfie spot on social media. It shows its own unique appeal different from that of other well-known forests on Jeju Island such as Bijarim Forest and Saryeonisup Forest Trail. It consists of diverse elements from the rare cypress forest and vast grassland to stone walls and log cabins, and also features photo spots that contain sentiments and vibes unique to Jeju Island. Here, visitors can enjoy the beautiful four seasons of nature through canola blossoms and pink muhly. However, since it is a privately-owned land, it is prohibited to take pictures in the area until completely passing through the entrance, and must refer to the address shown on the website to get to the paved road.

Hagwi Aewol Coastal Road (하귀애월해안도로)

19.4Km 2022-06-13

445-3, Gonae-ri, Jeju-si, Jeju
+82-64-740-6000

Located merely 10 kilometers from Jeju Airport, the Hagwi Aewol Coastal Road is a hidden gem among Jeju travelers. The coastal road starts at Gamun-dong Port in Hagwi-ri and follows the sea and passes ocean view cafes and pensions. The road is also part of Jeju Olle Trail 16 and is a famous bike riding and trekking spot.

Baengnokdam Lake (한라산 백록담)

19.5Km 2025-10-31

Topyeong-dong, Seogwipo-si, Jejudo
+82-64-713-9950

Baengnokdam is a crater lake that sits on top of Hallasan Mountain at the center of Jeju Island. It spans 3 kilometers in circumference and 500 meters in diameter, and is surrounded by approximately 360 parasitic cones. At the peak, visitors can feel like floating on clouds.

Gimnyeong Maze Park (김녕미로공원)

19.6Km 2024-03-13

122 Manjanggul-gil, Gujwa-eup, Jeju-si, Jeju-do
+82-64-782-9266

Gimnyeong Maze Park is intricately designed with towering evergreen trees, each reaching up to three meters in x_height, creating an natural labyrinth. The pathways are paved with scoria, a natural volcanic rock characteristic of Jeju, enhancing the authentic island feel. As visitors navigate the maze, the refreshing scent of evergreen trees fills the air, providing a sense of clarity and rejuvenation. Along the route, visitors can encounter unique dolmens and their feline residents. The park also features an observatory and a suspension bridge, offering breathtaking panoramic views. Gimnyeong Maze Park is a favorite destination for families, children and couples alike, providing a memorable experience for all.

Gimnyeongsagul Cave [UNESCO World Heritage] (김녕사굴 [유네스코 세계자연유산])

19.9Km 2022-12-29

34, Manjanggul-gil, Jeju-si, Jeju-do
+82-1600-0064

Gimnyeongsagul Cave is located close to Manjanggul Cave in the northeastern part of Jeju Island. The name of the cave, "Sagul," comes from the snake-like formation of the cave ("sa" meaning serpent). The entrance of the cave is wide like a serpent holding its mouth wide open, but once inside, the tunnel narrows resembling the body of a snake. Gimnyeongsagul Cave is a highly protected area and has been designated as Natural Monument along with Manjanggul Cave.

Jeju Olle Trail - Route 16 (Gonae - Gwangnyeong Olle) ([제주올레 16코스] 고내-광령 올레)

20.0Km 2021-06-14

1111-2, Gonae-ri, Jeju-si, Jeju-do
+82-64-762-2190

Route 16 connects the beautiful coastal walk to mid-mountainous area. The trail goes from Gonae to Guam, where visitors can enjoy indigo-colored sea, saltern, reservoir, tall trees, old fortress, villages, and more.

Gimnyeong Seongsegihaebyeon Beach (김녕성세기해변 (김녕해수욕장)) - Area information - Korea travel information