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

15.6Km 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.

Iho Tewoo Beach (이호테우해변)

15.7Km 2023-01-13

Dori-ro, Jeju-si, Jeju-do
+82-64-740-6000

Iho Tewoo Beach is conveniently located close to downtown Jeju-si. The sandy, gently sloping beach and its mix of city amenities and natural beauty make it a popular destination for tourists during the summer.

There are plenty of things for visitors to enjoy in the beach area. Visitors can rent boats to go fishing or fish off the seawall, an area known among the local fisherman for its abundance of sea smelts. The beach and the pine forest are especially beautiful at night. There are also many restaurants located nearby to enjoy a great meal with a view of the beach.

Jeju Holic Museum (제주홀릭뮤지엄)

16.0Km 2024-07-24

2835 Pyeonghwa-ro, Aewol-eup, Jeju-si, Jeju-do

Jeju Holic Museum is located in what used to be a senior care facility that closed down. The museum tells the story of Jeju through five different spaces, using unique and modern ways of storytelling.

Hueree Natural Park (휴애리자연생활공원)

16.2Km 2024-12-04

256 Sillyedong-ro, Namwon-eup, Seogwipo-si, Jeju-do
+82-64-732-2114

Hueree Natural Park is a beautiful flower park boasting year-round flower festivals, highlighting the beauty of diverse seasonal flowers with the stunning backdrop of Hallasan Mountain. In addition, it also offers a series of programs for visitors to get up close and feed animals (such as black pigs), to play traditional games, and to walk barefoot through volcanic cinders. From October to January, the mandarin picking experience is a highlight.

Gimnyeong Maze Park (김녕미로공원)

16.2Km 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.

Maze Museum (메이즈랜드)

16.4Km 2025-10-23

2134-47 Bijarim-ro, Gujwa-eup, Jeju-si, Jeju-do
+82-64-784-3838

Maze Museum, a comprehensive theme park, features the world's longest stone maze, spanning 5.3 km and themed around Jeju’s Samda—the island’s iconic triad of stones, wind, and women. Proudly showcasing Korea’s natural beauty, the park also houses a museum where visitors can explore the history of mazes, view artifacts, and solve puzzles dating from the 14th century to modern times. Constructed from local stones known for their high far-infrared ray emission and the western arborvitae trees, which release beneficial phytoncides, Maze Museum is an eco-friendly park designed with health benefits in mind, offering more than just walking mazes. The site is enveloped by a variety of 40-year-old trees, providing an ideal environment for forest bathing and immersing in nature.

Gimnyeong Seongsegihaebyeon Beach (김녕성세기해변 (김녕해수욕장))

16.8Km 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.

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

16.9Km 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.

Bijarim Forest (비자림)

17.0Km 2025-04-01

55 Bijasup-gil, Jeju-si, Jeju-do
+82-64-710-7912

Designated and protected as a Natural Monument, Bijarim Forest is home to 2,800 bija trees, ranging from 500 to 800 years in age, spread over 448,165㎡ land area. These majestic trees range from 7-14 meters in x_height, 50-110 centimeters in diameter, and 10-15 meters in crown x_width, so this forest is quite a rare example of its kind in the world. The berries of bija trees were used widely as a medicine used to kill parasites, while the wood was used to make premium furniture and go boards. Forest bathing in a bija forest helps to combat arteriosclerosis, mitigate physical and psychological fatigue, and restore the body’s rhythm.

Donnaeko Resort (Wonangpokpo Falls) (돈내코(원앙폭포))

17.4Km 2025-01-14

137, Donnaeko-ro, Seogwipo-si, Jeju-do
+82-64-710-6920

With a valley creek hidden by lush green forest leading to a 5-meter-high waterfall falling into a small pool of water, Donnaeko Resort is like a small paradise hidden in nature. The waters, flowing down from Hallasan Mountain, are clear and icy cold even during the hot summer season. The resort's magnificent views and natural pool make the area a popular vacation destination.

Manjanggul Lava Tube [National Geopark] (만장굴 (제주도 국가지질공원)) - Area information - Korea travel information