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Geomunoreum Lava Tube [UNESCO World Natural Heritage Site] (거문오름 [유네스코 세계자연유산]) · © KTO · KOGL Type 3
Jeju
Geomunoreum Lava Tube [UNESCO World Natural Heritage Site]
Geomunoreum Lava Tube [UNESCO World Natural Heritage Site] is a curated attraction in Korea — full details, hours, and access info on the official Korea Tourism page.
Why go
Geomunoreum Lava Tube is a UNESCO World Natural Heritage component on Jeju, representing one of the world's most consequential volcanic-cave systems. The Geomunoreum tube system extends over 13 km, with multiple connected caves (including the famous Manjanggul). The Geomunoreum site itself has hiking trails through the volcanic-cone area. For travelers seriously interested in Korean geological heritage, Geomunoreum is one of the strongest single picks. Best as a half-day hiking-and-cave visit.
Quick highlights
- UNESCO World Natural Heritage lava tube
- Over 13 km tube system
- Includes Manjanggul cave
- Hiking trails through volcanic cone
- Strongest geological-heritage pick
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FAQ
Where is Geomunoreum Lava Tube [UNESCO World Natural Heritage Site] located?
569-36 Seongyo-ro, Jocheon-eup, Jeju-si, Jeju-do
What are Geomunoreum Lava Tube [UNESCO World Natural Heritage Site]'s opening hours?
Monday: 9:00 AM – 2:00 PM Tuesday: Closed Wednesday: 9:00 AM – 2:00 PM Thursday: 9:00 AM – 2:00 PM Friday: 9:00 AM – 2:00 PM Saturday: 9:00 AM – 2:00 PM Sunday: 9:00 AM – 2:00 PM Source: Google Maps (verified 2026-07-12)











