Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
BicarbonatesSodiumCalcium
Baños Termales de San Mateo, in San Mateo de Chuquibamba, San Martín region, Peru, draws bicarbonate thermal water at 37°C. Indoor pools, sauna and massage round out a visit to this Amazonian facility.
Insider tip — Banos Termales de San Mateo lies in the San Martin region of northern Peru, in the high jungle zone called selva alta at roughly 900 m where the Andes meet the Amazon. The springs emerge from deeply eroded Andean thrust sheets, and the surrounding cloud forest vegetation is exceptionally biodiverse. The road to these springs passes through some of Peru's most spectacular mountain scenery; the springs themselves are simple but authentic, used primarily by local Peruvian communities for weekend recreation.