Bagni San Filippo

Bagni San Filippo combines a thermal world known since antiquity with an unusually rich history surrounding San Filippo Benizi. In the lush forest, the thermal waters have created white limestone formations, small waterfalls and warm pools. At the same time, the grotto and church lead to religious traces that give the place a second, cultural dimension. For your information, it is important to note that the Terme San Filippo thermal complex is closed due to renovation work.

Thermal Waters, Forest and Limestone Formations

The water of the Fosso Bianco is sulphurous, sulphate-rich, calcium-rich and magnesium-rich, as well as hyperthermal. The hot thermal waters of Bagni San Filippo have been known since antiquity. Their visible result can be seen in the landscape: in a lush forest, they have created white limestone formations, small waterfalls and warm pools. The first pools of the Fosso Bianco along the stream contain clear, very hot water. This shows that the character of the place lies not only in the geological form of individual rocks, but also in the interplay of stream, forest, water and mineral deposits.

The Balena Bianca and the Path from the Town Centre

The Balena Bianca is a large block of limestone formed by sediments from the thermal water. Precisely because this formation visibly demonstrates the result of water deposits, it is one of the most distinctive natural features of Bagni San Filippo. Clear rules apply to its use: it is forbidden to touch the Balena Bianca, walk on it or bathe near it. The forest path begins in the centre of Bagni San Filippo. The Balena Bianca can be reached via a natural path in about ten minutes. This approximate time refers to access to this individual formation; it should not be equated with a route along the Fosso Bianco or with the size of the thermal area.

Religious Traces Surrounding San Filippo Benizi

The Grotta di San Filippo Benizi is a destination for pilgrims and has been carved into a large block of limestone. The Grotta San Filippo Benizi contains an 18th-century plaster bust of the saint and a wooden crucifix that, according to tradition, was carved by San Filippo. San Filippo Benizi sought refuge in the Bagni San Filippo area in 1269. The Chiesa di San Filippo in the town centre also bears witness to this connection. It was rebuilt using stones from the former San Filippo church and houses three stucco statues: San Filippo Neri, San Filippo Apostolo and San Filippo Benizzi. The traditional Festa di San Filippo Benizzi honours San Filippo Benizi, the patron saint of the thermal complex of Bagni San Filippo. Thus, in this place, natural formations and religious traditions do not stand side by side as interchangeable attractions, but form two clearly distinct themes for engaging with Bagni San Filippo. You can also access the entries Vivo D'orcia and Campiglia D'orcia. The distinctive features of Bagni San Filippo remain focused on the thermal, natural and cultural characteristics described here.

For the overarching travel overview: Castiglione D'orcia.