The Petriolo spa

The first informations about "Bagni di Petriolo" go back to the XIII century. In 1404 was built the boundary wall of the Petriolo spa: The only one exemple of it, that it is possible to see today also, is the Tower of the Sienese Republic.
In 1907 Petriolo was alredy in the official list of the Italy' mineral waters that it was published by the Ministry of Internal Affairs. Today the old and narrow building is replaced by a modern thermal factory.
Near to the spa you can easly find hospitality in many farm holidays, bed and breakfast or in hotels. Petriolo spa is located into the amazing Farma Natural Valley.