Thermal Baths of Petriolo
The thermal baths of Petriolo, also known as Bagni di Petriolo, are a Tuscan thermal spring located in the suggestive Ombrone valley, where the Farma river flows, straddling the provinces of Siena and Grosseto. Known since Roman times, and probably also Etruscan, cited by illustrious personalities from the Latin world such as Cicero and Marziale, the first spa complex built in Petriolo dates back to the beginning of the fifteenth century, in the territory of the current municipality of Monticiano.
37 km