
- Temperatura della sorgente
- 43°C
- Temperatura di balneazione
- 40°C
- Balneazione
- Vasca esterna
- Alloggio
- Hotel in loco
Petriolo has been used since Roman times and was walled in the Middle Ages to protect its bathers; the medieval enclosure still stands beside the river. Hot sulphurous water emerges at around 43 °C and collects in stone-and-gravel pools where the Farma river offers instant cold contrast.
Raccomandazioni
Hotel nelle vicinanze
Scopri dove alloggiare vicino a Terme di Petriolo.
L'acqua
Acqua termale
- Sorgente
- Petriolo sulphur spring
- Mineralizzazione
- Sulphurous, sulphate-bicarbonate
- Carattere
- Strongly sulphurous water emerging beside the Farma river; free pools cool towards the stream.
Informazioni pratiche
The riverside pools are free, unsupervised and busiest at weekends; a separate hotel spa above the river offers ticketed pools and treatments. The strong sulphur smell is normal and will stay on swimwear.
Posizione
Luoghi correlati
Altri bagni termali in Italy

Viterbo/Italy
Terme dei Papi
A 2,000 sqm sulphurous pool fed by the Bullicame spring outside Viterbo.
Temperatura di balneazione 55°C

Merano/Italy
Terme Merano
Twenty-five pools in a glass cube between palms and Alpine peaks.
Temperatura di balneazione 34°C

Bormio/Italy
QC Terme Bagni Vecchi
Roman cave baths and a cliff-edge panoramic pool above Bormio.
Temperatura di balneazione 38°C