Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
BicarbonatesSodiumCalcium
Terme di Giunone in Peio (Val di Sole) is an alpine thermal spa within the Stelvio National Park—Italy's largest national park—where mildly radioactive bicarbonate-sulphate springs emerge in a dramatically glaciated alpine valley at 1,400 meters elevation amid the Ortler-Cevedale mountain group, providing a setting of rare alpine grandeur. The mildly radioactive mineral waters of Peio, traditionally associated with thermal relaxation, emerge at temperatures reflecting the deep geothermal gradient of this high-altitude alpine geology, combining a long thermal tradition with an immersive national park wilderness experience. The glaciers of the Stelvio massif, the memory of Ötzi the Iceman found just across the Alpine divide, and the traditional Trentino mountain hospitality of the Sole Valley give every soak a dimension of geological and human history spanning millennia.
Insider tip — Terme di Giunone in Pejo occupies a glacially carved valley in the Stelvio National Park at roughly 1,400 meters elevation, making it one of the highest-altitude thermal spas in the Alps. The cold bicarbonate-ferruginous springs are drunk rather than bathed in — a tradition documented since the 16th century. The Pejo valley is exceptional skiing territory in winter and offers access to the Forni Glacier in summer, making the spa a genuine Alpine wellness anchor across all seasons. Ortler and Cevedale peaks visible from the valley define one of the most dramatic thermal landscapes in Europe.