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Jyfrite, CC BY-SA 4.0
Onigashima Cave (Megijima)
鬼ヶ島大洞窟Kagawa · Shikoku
A 400m-deep, 4,000m² cave system near the summit of Washigamine on Megijima, discovered in 1914 and long identified by locals as the 'Ogre Island' of the Momotaro folktale — the interior is fitted out with an ogre's great hall, sleeping quarters and guard room, complete with painted scenes and larger-than-life oni statues.
- Crowd level
- Moderate
- Rating
- 3.9· 691 reviews
- Opening hours
- Mon–Thu 7:40 AM – 4:45 PM Fri–Sun 7:40 AM – 4:40 PM
- Nearest station
- JR Takamatsu Station
- Phone
- 087-873-0211
Usual hours — confirm with the official site for holidays + seasonal closures.
How to get there
Ferry from Takamatsu Port to Megijima Port (~20 min), then shuttle bus to cave entrance (~10 min) or 30-45 min walk.
Tags
cavefolkloreisland
Location
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