Free-flow from source
Myoken Ishiharaso no Yu
A fresh natural hot spring drawn to the baths directly from seven self-springing sources on the grounds without ever being exposed to the air. It can be enjoyed as 100% free-flowing water with no added water or heating, with the temperature adjusted only by heat exchangers. This skin-beautifying hot spring has both a soap-like effect that removes old keratin and moisturizing benefits from metasilicic acid. Its rich, silky texture promises a blissful bathing experience.