01 / Kamibayashi Wind Cave (上林の風穴)
In summer the cold air becomes white mist,flowing low along the ground.
It lies on the northern slope of Mt. Saragamine, at about 960 m, inside Kamibayashi Forest Park. The Agency for Cultural Affairs explains that, because the air inside the boulder deposit varies less in temperature than the outside air, air is thought to blow out from the lower part of the talus slope in summer.
- Registered Monument (scenic-site category), registered March 10, 2025
- About 960 m above sea level (Agency for Cultural Affairs)
- A block deposit containing boulders over 2 m across

