Free-flow from source
Hatsuho no Yu
A private simple hot spring with an astonishing pH of 9.8 and exceptionally high alkalinity. Though colorless and transparent, it has such a strong slippery feel the moment it touches the skin that bathing in it feels almost like soaking in a beauty serum. It offers powerful skin-beautifying and heat-retaining effects, leaving the skin smooth after bathing. From the open-air bath, which feels as if you were floating on a pond, you can enjoy the natural beauty of each season.