Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Miyano Onsen, part of the Fureai Kaikan community center in Yamaguchi city, offers sodium-chloride water at 41°C. The site includes an indoor bath, an outdoor rotenburo and a sauna.
Insider tip — Miyano Onsen Fureai Kaikan serves Yamaguchi City, the western Japan Kyoto — a city that flourished as the most sophisticated cultural capital west of Kyoto under the Ouchi clan in the 15th century. Francis Xavier visited Yamaguchi in 1550 and established Japan first permanent Christian mission here, leaving a Catholic heritage visible today in the Xavier Memorial Church built on the site of his original chapel.