Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
Stabilimento Termale Regina, in Acqui Terme, Piedmont, Italy, draws on sulfurous thermal water, pH 6.5. Indoor pools, massage and a sauna in a historic spa town.
Insider tip — The Stabilimento Termale Regina in Acqui Terme (Alessandria, Piedmont) is part of the thermal heritage of this Roman city, founded by the Romans under the name 'Aquae Statiellae'. La Bollente, a bubbling sulfurous spring in the centre of Acqui, surges right in the piazza at 75°C — a geological curiosity unique in Italy. Acqui Terme is also renowned for its Moscato d'Acqui DOCG.