It is a public inn in Shiramizu Onsen, Minami-Aso Village, at the southern end of the Aso Mountain Road, where a bath stop can be used. The hot springs are abundant at a spring temperature of 56 °C. There are Iwazumi Kozumi no oyu with the image of a curve, and kamboshi no oyu with the image of a straight line, and there is an open-air bath and a sauna (open-air bath is not available during the winter period). Swap men and women on a weekly basis. The three family baths (chartered baths), such as fire-no-yu and haze-no-yu, are large, and among them, wind-no-yu is well received because it is barrier-free.

Within the Aso Kuju National Park, a "health promotion park" surrounded by majestic nature. In addition to "Genki no Mori" where you can enjoy full-body exercise with more than 70 kinds of exercise attractions, "Fureting Animal Kingdom" where you can experience the feeding of most animals in the park, the experience that adult children can enjoy, such as "Handmade Experience Hall", where the craft experience that can make memories into a form is popular, is attractive. In addition, there are many shopping stores, such as an observation restaurant where you can taste delicious ingredients from the agricultural kingdom, Kumamoto, and “Aso Milk Farm”, which has a sweets factory inside the store.

Monkey's reputation for his dynamic large craft and cute gesture, which allows him to enjoy the stage of laughter and touching, and is designated as an intangible folk cultural property in Hikari City, Yamaguchi Prefecture.