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Terme di Acquarossa

Acquarossa, Ticino, Switzerland
Terme di Acquarossa
Location
Acquarossa, Ticino, Switzerland
Water type
bicarbonate
Temperature
38 °C
pH
8

Water profile

Thermicity
Neutral
38 °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

Terme di Acquarossa in the Blenio valley of Ticino is one of Switzerland's most charming and least-known thermal secrets — sulphurous springs at 28°C tucked deep in an Italian-speaking Alpine valley of extraordinary natural beauty and architectural heritage. The valley's stone villages, their grey gneiss rooftops and Romanesque churches, have been preserved in an almost medieval state of rural isolation, and the small spa establishment maintains the unhurried character of a traditional Swiss-Italian cure resort. The Blenio valley connects Ticino with the Lukmanier Pass, one of the oldest transalpine routes, and the surrounding landscape of chestnut forests, rushing torrents and granite peaks is genuinely spectacular. Acquarossa offers a total contrast to the large, commercialised spa resorts of Switzerland's German-speaking regions.

Insider tip — Terme di Acquarossa sits in the lower Blenio Valley in Ticino, where a carbonated bicarbonate spring has welled up through the rock since the Renaissance. The Italian-speaking canton's Mediterranean warmth contrasts sharply with the surrounding Alpine summits: shaded terraces, chestnut-scented air, and the Italian language give the place a soothing, convivial character unusual for a Swiss Alpine spa.
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Frequently asked questions

How hot is the water?
The water is neutral here, around 38 °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.