Otake Limestone Cave
Designated a Tokyo Natural Monument, this roughly 300-meter long limestone cave has its entrance situated about 520 meters up Mt. Odake and is the longest in the area. Inside the cave are mystical rock and limestone formations, like the Stalagmite Court, the Milk Blossom Court, and the Venus Palace.
- PHONE NUMBER
1587 Yozawa, Akiruno City, Tokyo
From Musashi-Itsukaichi Station, board the bus bound for Kamiyosawa and get off at the Otakeshonyudouiriguchi bus stop. From there, it's a roughly 30-minute walk to the cave.
- REGULAR HOLIDAY
Due to its irregular closure days, always check by phone to confirm if the cave is open.