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Welcome to

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IMPORTANT: Children who are not yet 2 (two) years old are considered Minors
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Enjoy the Thermal Water, just two hours from Buenos Aires

The thermal waters that the earth offers us for your enjoyment, here in Guaychú, are of the chlorinated type, mainly in sodium (Na); potassium (K) and magnesium (Mg). They come from aquifers that are between 700 and 1000 meters deep.

The depth of our thermal well is 980 meters. There the water temperature is 36 ° C. This temperature is considered optimal to achieve a perfect relaxation, since it does not imply contraindications such as those that could lead to higher temperatures.

The water reaches the surface, by natural upwelling, with a flow of 6,000 lt / h. The salinity of the thermal water reaches 6 gr. of Chloride Ion per liter, for a slight healing power and strong elimination of stress.

Our Bungalows


The quiet bungalows with 2 to 3 rooms, combine modern and rustic style decoration, have a kitchen stove, barbecue area and private parking, as well as satellite TV.

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Our Thermal Complex

...and yours

How many pools does Termas del Guaychú have?


Termas del Guaychú has nine pools. Two large decks and one open-air with salty thermal water and five freshwater pools at room temperature, with slides and a water park, enabled in the high summer season.


About Termas del Guaychú

We are located on Highway RN 14 Km 63, 8 km from the center of the city of Gualeguaychú. 220 km from Buenos Aires by highway, 300 km from Montevideo, 250 km from Rosario.

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