Free-flow from source
Jumyu no Yu
A natural hot spring with a high-salinity spring quality, known nationwide as a rare type of spring, bubbling up from 1800 m underground. It is characterized by its extremely rich mineral content and ease of absorption by the body, allowing you to enjoy fresh water straight from the source. The sodium-calcium chloride spring is excellent for retaining heat and moisture, and the warm feeling lasts long after you get out of the bath, delivering an exceptional bathing experience.