These are the main thermal sites of the Region with the characteristic of their waters:

- Levico Terme (TN): arsenic- chalybeate cold waters (9°C);
- Merano (BZ): oligomineral-radiative cold waters;
- Pejo Terme (TN): bicarbonate-calcic-chalybeate-carbonic cold waters (6-7°C);
- Ponte delle Arche (TN): bicarbonate-calcic-magnesic-radiative waters (28°C);
- Rabbi (TN): carbonic and bicarbonate waters;
- Rasun Anterselva (BZ): radiative-oligomineral cold water (8°C);
- Roncegno (TN): arsenic-chalybeate waters;
- San Martino in Badia (BZ): sulphate-bicarbonate-alcaline-fluorurate cold waters.