Terme di Petriolo

Terme di Petriolo features warm, natural hot spring pools that flow directly from the source. Located between Siena and Grosseto, the baths offer an authentic thermal experience nestled within a wild, wooded setting.

Commenters express enthusiastic praise for these Tuscan thermal baths, with many sharing fond memories of past visits or excitement for future trips. Discussions frequently touch on practical details, highlighting the area's free admission, suitability for kids, dog-friendliness, and the magical appeal of visiting at night.