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Termas de Chajarí

Entre Ríos, Argentina
Termas de Chajarí
Location
Entre Ríos, Argentina
Water type
bicarbonate
Temperature
35 °C
pH
7.5

Water profile

Thermicity
Neutral
35 °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.

Sodium

Termas de Chajarí in the Entre Ríos Province of northeastern Argentina, within the Comunidades Termales circuit, draws from the Guaraní Aquifer whose thermal waters rise through deep geological formations to emerge at elevated temperatures in a landscape of Paraná delta forests, citrus orchards, and the gentle Entre Ríos hill country that makes this province one of Argentina's most naturally beautiful and underrated inland regions. The bicarbonate-rich spring water of Chajarí feeds a recreational thermal complex that has made this citrus-growing provincial city a year-round wellness destination for the urban populations of the Buenos Aires metropolitan area seeking accessible thermal leisure in the subtropical Argentine Mesopotamia, a region where mate cultivation, citrus production, and the thermal tourism circuit define the local economy. The subtropical biodiversity of the Entre Ríos province, including extraordinary birdlife at the Iberá wetlands to the north, the Salto Grande hydroelectric dam on the Uruguay River, and the region's distinctive Gringo colonist culture established by Swiss and Italian immigrants in the late nineteenth century, complement the thermal offering of this welcoming Entre Ríos city.

Insider tip — At Termas de Chajarí, the water at 35°C helps aid digestion and soften the skin in a natural and soothing setting.
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Frequently asked questions

How hot is the water?
The water is neutral here, around 35 °C — a perfect balance, neither too hot nor too cold.
What type of water is found here?
This spot features bicarbonate water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.