Aguas Termales cangrejal de acosta

Acosta, San Jose Province, Costa Rica

Location: Acosta, San Jose Province, Costa Rica
Water type: thermal, bicarbonate
Temperature: 37 °C
pH: 8

Water profile

Thermicity

Neutral

37 °C

LowHigh

Soothing — neither hot nor cold, perfect balance.

Mineralisation

Restorative

LowHigh

Loaded with major ions — the essential minerals (Ca, Mg).

Buoyancy

Standard buoyancy

LowHigh

Soft water — natural, classic buoyancy.

BicarbonatesSodiumCalcium

A traditional bathing experience involves a serene and rejuvenating ritual. Visitors typically enter a tranquil space, often adorned with natural materials and soothing colors. They begin by washing and cleansing their bodies, followed by relaxation and socialization in a communal area. This cultural tradition emphasizes the importance of self-care, community, and connection with nature. Bathing is a meditative process, allowing individuals to unwind and recharge, often accompanied by a sense of calm and well-being.

Insider tip — The Cangrejal de Acosta thermal springs emerge in the Pacific-facing valleys of the Talamanca foothills south of San Jose, where fault systems parallel to the Fila Costena allow warm bicarbonate waters to surface amid coffee and sugarcane farms. At roughly 800 meters altitude, the climate is mild and the surrounding landscape mixes traditional Costa Rican agriculture with secondary forest. The cantones of Acosta and Puriscal represent rural Costa Rica at its most authentic, far from tourist infrastructure, making this spring a local community treasure rather than a packaged resort experience. Sundays attract families from surrounding villages for a day of open-air bathing.

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