Terme di Saturnia
Saturnia, Tuscany, Italy
- Location
- Saturnia, Tuscany, Italy
- Water type
- sulfurous
- Temperature
- 37 °C
- pH
- 6.5
Water profile
Thermicity
Neutral
LowHigh
Soothing — neither hot nor cold, perfect balance.
Mineralisation
Bio-active
LowHigh
Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
At the foot of Mount Amiata in Tuscany, the sulphurous waters of Saturnia rise from a crater after an underground journey said to take decades. The earliest traces of settlement date back to the Etruscans, before Rome established itself in the area from 280 BC onward. The water emerges at around 37.5°C. Formally recognised as early as 1454 and later developed by the Ciacci family in the 19th century.
Insider tip — The cascading tufa pools of Saturnia spill naturally down a travertine hillside in the Maremma countryside, maintaining a constant 37°C year-round. The free open-air pools (Cascate del Mulino) are accessible 24 hours and draw visitors in all seasons, though dawn arrivals beat the summer crowds. The unmistakable sulfurous scent and milky blue-green water are hallmarks of Tuscany's volcanic geology. Combine with a visit to the Etruscan ruins at nearby Sovana.
Nearby
Frequently asked questions
How hot is the water?
The water is neutral here, around 37 °C — a perfect balance, neither too hot nor too cold.
What type of water is found here?
This spot features sulfurous water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).