Chubu | Yamanashi | Mt Fuji
Bat Cave, Ice Cave & Wind Cave
The Bat Cave, Ice Cave, and Wind Cave were created through the past eruptions of Mount Fuji.
Tohoku | Iwate
Ryusendo Cave, which can be found in the foothills of Mt. Urera-san at the east of Iwate, is one of the three largest limestone caves in Japan.
Okinawa Islands | Okinawa | Southern Okinawa
With a total length of five kilometers, Gyokusendo Cave is the longest of the many caves in the south of Okinawa Island and the second longest cave in the entire country.