Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
FerBicarbonatesManganèse
Honsen Yume-konda is an iron-rich onsen in Kameoka, Kyoto Prefecture. The water reaches 41°C and can be experienced in an indoor bath or in an open-air rotenburo, with a sauna available to extend the visit.
Insider tip — Honsen Yume-konda is a small onsen facility in the Kameoka valley west of Kyoto, where iron-rich waters flow from deep sedimentary strata and tint the bath tiles a warm amber hue. The area is best known as the starting point for the scenic Hozu River boat cruise, and many visitors combine a riverside rafting trip with an evening soak at this neighbourhood onsen. The reddish mineral deposits on the stone basins around the source are considered auspicious in local folk tradition, and the baths are frequented by farmers and market traders from the valley throughout the morning hours.