Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
BicarbonatesSodiumCalcium
Aguas Termales El Cajón, in Santa Cruz de Yojoa, Cortés, Honduras, releases bicarbonate thermal water at around 42°C (108°F) into an open-air pool suited to wild bathing.
Insider tip — Geothermal springs near Lake Yojoa, Honduras — the country's only natural lake, set in volcanic highlands. The surrounding Cerro Azul Meámbar cloud forest makes for excellent birdwatching before or after the soak. A hidden gem seldom visited by international travellers.