Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Yu no Saka Kurume Onsen is located in Kurume, Fukuoka. Its sodium-chloride water reaches 41°C, with an indoor bath, an outdoor rotenburo and a sauna, in a city known for its ramen.
Insider tip — Yu no Saka Kurume Onsen serves the home city of Ishibashi Masujiro, who founded the Bridgestone tire empire in 1931 from a small footwear shop and built Japan largest manufacturing corporation. Kurume is also the home of kurume-gasuri, a traditional ikat-weave cotton textile designated a Living National Treasure craft, where hand-dyed thread woven in resist-print patterns creates the distinctive indigo blue geometric designs that have defined Chikugo River fashion since the Edo period.