Bengdwigul Cave [UNESCO World Natural Heritage Site]

제주 선흘리 벵뒤굴 [유네스코 세계자연유산]

Nature · Jocheon-eup, Jeju-si, Jeju-do

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Nearby stations and stops

  • Bus stop 제주세계자연유산센터 거문오름 · straight-line 397m

Straight-line distance; the actual walk is longer · Data as of 2025-10-31

Source: Ministry of Land, Infrastructure and Transport nationwide bus stop locations

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Data status
Source: Korea Tourism Organization TourAPI · Source updated: 2022-12-27 · Collected: Not provided

With a total length of 4,481 meters, Bengdwigul Cave is shaped like a maze and has one of the most complex lava tube structures in the world. For geologists, this cave is invaluable since it demonstrates how lava continuously flowed over the surface of the ground and the complex route it took to eventually form a tube deep underground. Created particularly close to the earth’s surface, this cave has a number of entrance holes to the tunnel. Inside, the complex structure of the cave unfolds in the form of double-tiered or triple-tiered rooms. A range of lava formations such as lava columns and lava bridges have developed inside this mystical tube. * The UNESCO World Heritage designated Geomunoreum Lava Tube System of Bengdwigul, Manjanggul Cave, Gimnyeonggul, Yongcheondonggul and Dangcheomuldonggul Caves.

In the area

Caves 5 of 84 attractions in Jeju-si

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Source: Korea Tourism Organization TourAPI