Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local and health advisories for this destination before you book.

Overview of ADLER Spa Resort Thermae

Photo gallery

Featured image
Indoor pool, 2 outdoor pools, pool loungers
Indoor pool, 2 outdoor pools, pool loungers
Indoor pool, 2 outdoor pools, pool loungers
Down duvets, minibar, in-room safe, individually decorated

ADLER Spa Resort Thermae

5 out of 5

4.7/5 Exceptional

Guests rated this property 4.7/5 for cleanliness.

Popular amenities

  • Pool
  • Free WiFi
  • Breakfast included
  • Parking included
  • Air conditioning
  • Spa

Cleaning and safety practices

  • Cleaned with disinfectant
  • Hand sanitiser provided
  • Personal protective equipment

Explore the area

  • Popular LocationPiazza delle Sorgenti6 min walk
  • Popular LocationFortress of Tentennano5 min drive
  • Popular LocationHorti Leonini7 min drive
  • AirportSiena (SAY-Ampugnano)63 min drive

Choose dates to view prices

Superior Double or Twin Room (Spa Access)

  • 377 sq ft
  • Valley view
  • Sleeps 2
  • 1 Queen Bed

Family Room, Valley View (Spa Access)

  • 538 sq ft
  • Valley view
  • Sleeps 4
  • 1 Queen Bed and 2 Single Beds

About this area

San Quirico d'Orcia

Located in San Quirico d'Orcia, ADLER Spa Resort Thermae is in a rural area and in a regional park. Piazza delle Sorgenti and Palazzo Piccolomini are notable landmarks and Horti Leonini is a popular local attraction. La Foce and Bosco della Ragnaia are also worth visiting. Take the opportunity to explore the area for outdoor excitement like hiking/biking trails.
Popular Location

What's nearby

  • Piazza delle Sorgenti - 6 min walk
  • Fortress of Tentennano - 5 min drive
  • Collegiate Church of San Quirico - 6 min drive
  • Horti Leonini - 7 min drive
  • Chapel of our Lady of Vitaleta - 25 min drive

Getting around

  • Buonconvento Station - 22 min drive
  • Peretola Airport (FLR) - 102 min drive


  • Osteria del Leone - 7 min walk
  • Trattoria La Parata - 8 min walk
  • Trattoria Osenna - 6 min drive
  • Al Vecchio Forno - 6 min drive
  • Ristorante Da Ciacco - 7 min drive

About this property

ADLER Spa Resort Thermae

5-star luxury hotel near Piazza delle Sorgenti
An attached winery, 2 outdoor pools and a full-service spa are available at this smoke-free hotel. Free cooked-to-order breakfast, free WiFi in public areas and free valet parking are also provided. Additionally, a restaurant, an indoor pool and a fitness centre are on-site. All 87 soundproofed rooms feature free WiFi and DVD players. For a bit of entertainment, flat-screen TVs come with satellite channels, and guests will also appreciate thoughtful touches such as bathrobes and slippers.
ADLER Spa Resort Thermae offers 87 forms of air-conditioned accommodation with DVD players and minibars. Rooms open to furnished balconies or patios. Each accommodation is individually decorated. Beds feature down comforters. Flat-screen televisions come with premium satellite channels. Bathrooms include baths or showers, bathrobes, slippers and designer toiletries.

Guests can surf the web using complimentary wireless Internet access. Business-friendly amenities include desks, safes and telephones. Additionally, rooms include coffee/tea makers and a hairdryer. Housekeeping is provided on a daily basis.

2 outdoor swimming pools are on site along with an indoor pool. Other recreational amenities include a spa tub, a sauna, a fitness centre and complimentary bicycles.

The recreational activities listed below are available either on-site or nearby; fees may apply.

ADLER SPA has 21 treatment rooms, including rooms for couples. Services include deep-tissue massages, hot stone massages, sports massages and Swedish massages. A variety of treatment therapies are provided, including aromatherapy, Ayurvedic and hydrotherapy. The spa is equipped with hot springs/mineral springs, a mud bath, a sauna, a spa tub and a steam room.

The spa is open daily. Guests under 12 years old are not allowed in the spa.

Cleaning and safety practices

Enhanced cleanliness measures

Disinfectant is used to clean the property
High-touch surfaces are cleaned and disinfected
Sheets and towels are washed at 60°C or hotter
Follows the regional cleaning and disinfection practices of Safe Hospitality National Protocol (Italy)

Social distancing

Social distancing measures in place

Safety measures

Gives staff personal protective equipment worn by staff
Temperature checks given to staff
Temperature checks available for guests
Masks and gloves available
Masks are required at the property
Hand sanitiser provided
Individually wrapped food options available for breakfast, lunch, dinner and through room service
This information is provided by our partners.

Frequently asked questions

Can I cancel my reservation for free at ADLER Spa Resort Thermae and receive a full refund?
Yes, ADLER Spa Resort Thermae offers free cancellation on select room rates, because flexibility matters! Please refer to ADLER Spa Resort Thermae cancellation policy on our site for more details about any exclusions or requirements.
Does ADLER Spa Resort Thermae have a pool?
Yes, this property has an indoor pool and 2 outdoor pools.
Is ADLER Spa Resort Thermae pet-friendly?
No, pets are not allowed at this property.
How much is parking at ADLER Spa Resort Thermae?
Self-parking and valet parking are free at this property.
What time is check-in at ADLER Spa Resort Thermae?
Check-in begins at 3:00 PM.
What time is check-out at ADLER Spa Resort Thermae?
Checkout is at 11 AM. Late checkout is available for EUR 550 (subject to availability).
Does ADLER Spa Resort Thermae provide a shuttle to the airport?
Yes, there's a shuttle from the airport to the hotel that runs at scheduled times. A fee of EUR 180 per person applies.
Where is ADLER Spa Resort Thermae located?
Situated in a regional park, this luxury hotel is 0.3 mi (0.5 km) from Piazza delle Sorgenti, and within 6 mi (10 km) of Horti Leonini and Palazzo Piccolomini. Pienza Cathedral and Chapel of our Lady of Vitaleta are also within 9 mi (15 km).