Terme Libere

Fordongianus, Sardinia, Italy

Location: Fordongianus, Sardinia, Italy
Water type: sulfurous
Temperature: 38 °C
pH: 6.5

Water profile

Thermicity

Neutral

38 °C

LowHigh

Soothing — neither hot nor cold, perfect balance.

Mineralisation

Bio-active

LowHigh

Rich in active gases or metals — a strong mineral character.

Buoyancy

Standard buoyancy

LowHigh

Soft water — natural, classic buoyancy.

SoufreSulfuresSulfates

Terme Libere — 'Free Thermal Baths' — is a natural sulphurous free thermal spring in Italy, accessible to the public at no charge in the terme libere tradition that distinguishes Italy's democratic approach to its natural thermal heritage from the more commercialised spa models of northern Europe. Italy's terme libere, concentrated particularly in Tuscany (Saturnia, Bagni San Filippo, Terme di Petriolo), Lazio (Viterbo area), and the volcanic islands (Ischia, Pantelleria, Vulcano), are among the most beloved destinations in Italian domestic tourism. The combination of free access, sulphurous volcanic water, and the extraordinarily beautiful Italian countryside makes terme libere a defining expression of the Italian relationship with nature and communal life.

Insider tip — Terme Libere are the free open-air pools at Fordongianus, where hot sulfurous water at 38°C spills directly into the Tirso River alongside the ancient Roman Terme Romane. The Romans built their thermae here in the 1st century CE, and locals still bathe in the very same stretch of river today. The sight of steam rising over the green Sardinian hills above the red trachyte gorge is deeply evocative. Come in winter, when the contrast between cold air and hot mineral water is most dramatic and visitor numbers are low.

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