Attractions관광지
Billemotdonggul Lava Tube
Jeju Island
gokoreamate catalog
Natural Monument 342, the Longest Cave in the World with a Length of 11,749m
Solo-friendlyCard accepted
- Hours
- Opening hours may change.
Check the latest information using the links below. - Address
- 제주특별자치도 제주시 애월읍 어음리 1391
WHY VISIT
Natural Monument 342, the Longest Cave in the World with a Length of 11,749m