Lava Cave Tours
Into the volcanic underworld: tours explore the Manjanggul lava tube, one of the world’s finest, a vast UNESCO-listed cave formed by flowing lava, with towering lava columns and strange formations. An awe-inspiring subterranean journey.
13 Touren · prices per person, book with partner
Lava Caves in Jeju — FAQ
What is Manjanggul?
A vast UNESCO-listed lava tube on Jeju, among the world’s longest.
How were Jeju’s lava caves formed?
By flowing lava from Hallasan that left long underground tunnels.
Can you walk inside Manjanggul?
Yes — a section of the lava tube is open to visitors.






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