Inazumi Underwater Cave
From Underfoot
Inazumi Underwater Cave is an underwater limestone cave located in Bungo-Ōno, Ōita Prefecture, Japan. It is the longest underwater cave system in Japan.
| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| site | cave | Furen Cave | cave | Wikidata | |
| site | cave | Hijiridaki Cave | archaeological site, cave | Wikidata | |
| site | cave | Inazumi Underwater Cave | cave | Wikidata | |
| site | cave | 七折鍾乳洞 | solutional cave | Wikidata | |
| site | cave | 小半鍾乳洞 | cave | Wikidata | |
| commons | image | Inazumi suichu limestone cave entrance | Commons | ||

