Cascate del Mulino

Cascate del Mulino is the stretch of travertine terraces and pools fed by Saturnia's thermal spring, sitting just outside Manciano in southern Tuscany. The water runs warm and mineral-rich year-round, cascading down natural limestone shelves into a series of pools where people soak, sit under the small falls or just wade between terraces.

There's no entry fee to get in the water itself, and the site is set up for walk-ins with a day-pass option listed for anyone who wants to use the on-site facilities. Those facilities cover the basics: bathrooms, changing rooms, showers, hairdryers and lockers, plus a bar and picnic area for food and drinks, so a visit can run from a quick dip to most of a day without much planning.

Access by car means parking about 300 meters away, and there's a separate camper/RV lot roughly a kilometer out; both charge a fee. The listed hours only confirm the site is open around the clock on Sundays, so anyone planning a visit on another day should check current opening times directly with the operator before heading out, since no phone contact is listed here.

Italian is the language used on site, and there's no indication this is restricted to hotel guests, which fits with it being a well-known public thermal spot rather than a private resort pool. It's a straightforward, low-cost way to sit in naturally hot mineral water outdoors, with enough infrastructure (showers, lockers, food) to make a half-day trip comfortable.