Chilly in summer, surreally warm in winter. Come explore this limestone cave when you're looking for an adventure.
|Access from Otani Sanso||Approx. 30 minutes by car|
|Address||Akiyoshi Hirodani, Shuho-cho, Mine City, Yamaguchi Prefecture 754-0511|
|Parking||Near the Front Entrance
8:30 a.m. - 4:30 p.m. (Vehicles may still leave after 4:30 p.m.), Subject to change during Golden Week & Obon Holidays
January 1st Use Regular-sized Cars: 400 yen Motorcycles: Free
Near the Elevator Entrance, Kurodani Entrance
・Regular-sized Cars: 150 vehicles, 2 buses Both free
|Price/s||Adults & High School Students: 1,300 yen / Middle School Students: 1050 yen / Elementary School Students: 700 yen
* Various prices are reference prices as of 2019-2020. Please contact each facility directly for details.
|Business/Opening Hours||8:30 a.m. - 5:30 p.m. *March - November, Standard Period
8:30 a.m. - 4:30 p.m. *December - February, Off-Period
|Website||Mine City, Yamaguchi Prefecture, Akiyoshi Plateau Quasi-National Park Sightseeing Information: Special Natural Memorial Akiyoshi Caves 別ウィンドウ|