Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
BicarbonatesSodiumCalcium
Crystal Hot Springs, in Honeyville, Box Elder County, Utah, features calcium-rich bicarbonate thermal water reaching about 48 °C (118 °F). The site offers an indoor bath, a rotenburo-style outdoor bath, a sauna and massage.
Insider tip — Crystal Hot Springs near Honeyville, Utah — one of the world's highest-mineral-content springs, with adjacent hot (120°F) and cold springs on the same property. Historic resort since 1901, with outdoor pools and water slides. The mineral-rich water (sodium, bicarbonate, sulfate, chloride) is renowned for its toning and revitalising properties. One hour north of Salt Lake City.