Where is the natural hot spring lake in Tuscany located?

The natural hot spring lake is located at Calidario Terme Etrusche, at Venturina Terme, in the municipality of Campiglia Marittima, province of Livorno, on the Coast of the Etruscans. It is a pool fed by a natural spring, about 3 000 m² ; the water comes out at 36 °C, but its average temperature can vary. The site is about 5 km de la mer.

Good to know: it is not a wild lake nor free bathing, but a thermal facility with paid entry. The displayed price for the pool alone ranges from about 25 à 45 € depending on the day and time slot; booking is required. For your health, respect the limit indicated by the facility — 20 consecutive minutes maximum in the water — and get out if you feel unwell. If you are pregnant, if you have a heart condition or a chronic illness, ask your doctor for advice before going.