ADLER Thermae
Thermal baths & spa towns
About
ADLER Spa Resort THERMAE is a spa hotel in Bagno Vignoni, part of the town of San Quirico d'Orcia in the Val d'Orcia in southern Tuscany. According to the operator it offers about 1,000 m² of water surface indoors and outdoors, with thermal water rich in minerals and sulphur compounds.
It includes indoor and outdoor thermal pools with 36 °C water, a 25 m sports pool, the Finnish Panoramica sauna, a bio sauna in the travertine lake, two steam baths and a herbal caldarium. A limited number of day passes is available.
- Indoor and outdoor thermal pools with 36 °C water
- 25 m semi-Olympic sports pool in the park with a “Wild River” current channel
- Finnish Panoramica sauna with a view of the Tuscan hills
- Bio sauna in the travertine lake
- Steam baths Grotta del Filosofo and Salino (brine), herbal caldarium Artemisia
- Grotta Salina salt grotto with 38 °C water and a Rasul (extra charge, pre-booking)
Amenities according to OpenStreetMap
Only what the open data records. What is missing, we do not know.
- Thermal wateryes
- On-site accommodationyes
What is not listed here is unknown to us or the operator has not said.
Pros and cons
Pros
- Thermal pools with a view of the countryside, indoor and outdoor
- Saunas, steam baths and a herbal caldarium in one spa
- Hotel facilities: treatments, ADLER Med medical team, free underground parking
- A quiet spot in the Val d'Orcia
Things to keep in mind
- Day passes are limited and include a 50-minute treatment per person
- Children under 12 are not allowed on day passes
- Grotta Salina and Rasul need pre-booking and an extra charge
- Outside the stay times (arrival from 3 pm, departure by 11 am) spa use carries a surcharge
Who it suits and how it works
Who it suits
- a Tuscan stay with thermal baths
- couples seeking calm
- a wellness or relaxation weekend
Rules and good to know
- Day pass: a limited number is available, each package includes a 50-minute spa treatment per person; children under 12 are not admitted on day passes
- Children aged 4 and over may use all pools
- Please silence mobile phones in shared areas and avoid speaker or video calls
- Dogs and other pets are not allowed
- Day pass reservations: +39 0577 889 955, [email protected]
Getting there
By car on the A1: from the north exit Bettolle-Val di Chiana, from the south Chiusi-Chianciano Terme, then follow signs to San Quirico d'Orcia and Bagno Vignoni (GPS 43.028534, 11.620354)
By train to Chiusi-Chianciano Terme station, then about 40 minutes by car
Nearest airports: Perugia (95 km), Florence (150 km), Pisa (197 km), Rome (210 km); a private transfer can be booked at reception
Contact
- Address
- Strada di Bagno Vignoni 1, 53027 San Quirico d'Orcia, Tuscany, Italy
- Phone
- +39 0577 889 000
- [email protected]
Details from the operator's own site, as of 4 Nov 2026. Check them with the operator before you go: adler-resorts.com
Data source: OpenStreetMap contributors (ODbL licence)
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