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Terme di Vetriolo

Vetriolo Terme, Trentino-Alto Adige, Italy
Terme di Vetriolo
Location
Vetriolo Terme, Trentino-Alto Adige, Italy
Water type
iron-rich, acidic
Temperature
16 °C
pH
3.5

Water profile

Thermicity
Invigorating
16 °C
LowHigh

Stimulating — wakes the body and boosts circulation.

Mineralisation
Bio-active
LowHigh

Rich in active gases or metals — a strong mineral character.

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

FerBicarbonatesManganèse

Terme di Vetriolo, in Vetriolo Terme, Trentino-Alto Adige, draws on a cold spring (16°C) that is iron-rich and acidic (pH 3.5) — an unusual mineral profile in Europe. The facility offers indoor pools, a massage area and a sauna.

Insider tip — Terme di Vetriolo, perched at 1,500 meters above sea level in the Valsugana Alps, offers some of the most concentrated and chemically distinctive mineral waters in Europe — exceptionally high in iron, sulfate, and trace arsenic, with a very low pH. These cold acidic waters have been used since the Habsburg era to treat blood disorders, anemia, and metabolic conditions. The mountain setting, with views across the Valsugana valley to the Dolomites, is spectacular. Arrive with a light stomach as the waters are taken as a drinking cure.
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Frequently asked questions

How hot is the water?
The water is on the cooler side here, around 16 °C — an invigorating water that boosts circulation.
What type of water is found here?
This spot features iron-rich & acidic water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.