ADLER Thermae

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Luxury
VIP Access
5.0 star property
9.6

Exceptional

Elegance amidst serene piazza beauty

Surrounded by the serene beauty of Piazza delle Sorgenti, this luxury eco-certified hotel features elegant architecture and lush gardens. Indulge in the on-site spa, savour local wines from the attached winery, and unwind in the rooftop terrace or multiple pools.

Popular amenities

  • Hot tub
  • Parking included
  • Free Wi-Fi

Room options

Available filters for rooms
Showing 2 of 2 rooms

View all photos for Superior Double or Twin Room (Spa Access)

A hotel room with a bed, a desk, a chair, a sofa, and a large window offering a view of the outdoors.

Superior Double or Twin Room (Spa Access)

10.0 out of 10
Exceptional
(3 reviews)
  • Valley view
  • 35 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Family Room, Valley View (Spa Access)

Room

Family Room, Valley View (Spa Access)

  • Valley view
  • 50 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 Queen Bed and 2 Single Beds
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About the area

Located in San Quirico d'Orcia, ADLER Thermae is in a rural area and in a regional park. Piazza delle Sorgenti and Chapel of our Lady of Vitaleta are notable landmarks and Horti Leonini is a popular local attraction. Palazzo Piccolomini and Pienza Cathedral are two other places to visit that come recommended. Take the opportunity to explore the area for outdoor excitement like hiking/biking trails. Visit our San Quirico d'Orcia travel guide
Map
Strada di Bagno Vignoni 1, San Quirico d'Orcia, SI, 53027

What's nearby

  • A historic church with a bell tower, arched windows, and a central dome.
    Pienza Cathedral
    19 min drive - 12.6 km
  • Rolling green hills, a historic town with red-roofed buildings, and a prominent church tower.
    Historic Centre of Pienza
    19 min drive - 12.6 km
  • Piazza delle Sorgenti
    5 min walk - 0.5 km
  • Palazzo Piccolomini
    19 min drive - 12.6 km
  • Fortress of Montalcino
    33 min drive - 21.4 km

Getting around

  • Buonconvento Station
    23 min drive

Restaurants

  • Bar Il Casello
    17 min drive
  • Caffe Dante
    6 min drive
  • Idyllium
    16 min drive
  • Pizzeria Bar L'Officina del Gusto
    6 min drive
  • Pummaro
    16 min drive

About this property

ADLER Thermae

  • Luxury family-friendly hotel near Piazza delle Sorgenti
  • Located close to Horti Leonini and Chapel of our Lady of Vitaleta, ADLER Thermae provides free cooked-to-order breakfast, an attached winery and a poolside bar. Sip on a glass of local wine at this hotel, which boasts a tasting room, winery tours and a vineyard. Treat yourself to a hot stone massage, hydrotherapy or aromatherapy at the on-site spa. The gym offers fitness classes and Pilates classes; other things to do include ecotours, horse riding and mountain biking. In addition to a rooftop terrace and a garden, guests can connect to free in-room WiFi.
  • You'll also enjoy the following perks during your stay:
    • 2 outdoor pools and an indoor pool, along with sunloungers
    • Free self-parking, valet parking and extended parking
    • Limo/town car service, free bike hire and hot springs on-site
    • An electric car charging station, massage treatment rooms and tour/ticket information
  • Room features
  • All 87 individually decorated rooms have perks such as free international calls and air conditioning, in addition to amenities such as free WiFi and safes.
  • Other conveniences in all rooms include:
    • Bathrooms with designer toiletries and bidets
    • Flat-screen TVs with premium channels and DVD players
    • Furnished balconies or patios, recycling and electric kettles

Awards and affiliations

  • Eco-certified property
  • This property is certified by this third-party sustainability certification scheme: EarthCheck. For more information on what this certification requires and verifies, please visit their website.

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Frequently asked questions

Does ADLER Thermae have a pool?

Yes, this property has an indoor pool and 2 outdoor pools.

Is ADLER Thermae pet-friendly?

No, pets are not allowed at this property.

How much is parking at ADLER Thermae?

Self-parking and valet parking are free at this property.

What time is check-in at ADLER Thermae?

Check-in begins at 3:00 PM.

What time is check-out at ADLER Thermae?

Checkout is at 11 AM. Late checkout is available for EUR 550 (subject to availability).

Does ADLER Thermae provide a shuttle to the airport?

Yes, there's an airport shuttle that runs on request. A fee of EUR 190 per person applies.

Where is ADLER Thermae located?

This family-friendly San Quirico d'Orcia hotel is located in a regional park, 0.3 mi (0.5 km) from Piazza delle Sorgenti, and within 6 mi (10 km) of Horti Leonini and Chapel of our Lady of Vitaleta. Palazzo Piccolomini and Pienza Cathedral are also within 6 mi (10 km).

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

ADLER Thermae Reviews

9.6

Exceptional

9.8

Cleanliness

9.2

Location

9.4

Staff & service

9.4

Property conditions & facilities
Rating 10 - Excellent. 70 out of 84 reviews
Rating 8 - Good. 10 out of 84 reviews
Rating 6 - Okay. 1 out of 84 reviews
Rating 4 - Poor. 1 out of 84 reviews
Rating 2 - Terrible. 2 out of 84 reviews

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Really quiet, relaxing pool area with great food and helpful staff. We had a wonderful time staying here.
Stayed 3 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved everything: room, staff, pools, saunas, activities, breakfast, parking, and location!
Stayed 3 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We love our stay at this hotel because of its fabulous view of Tuscany landscapes and its natural thermal pools. It is so relaxing and enjoyable that we will stay more nights next time.
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Absolutely wonderful, luxurious, and somewhat of a hidden gem. The perfect base for the Tuscan leg of our vacation. Would definitely come back!!! But I wish I’d discovered all of the incredible saunas earlier in our stay :) Also, the spa treatments are very reasonably priced considering the luxe surroundings. Could have spent a week here. Loved loved loved!
Stayed 3 nights in Jul 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The entire experience was absolutely perfect—truly hard to put into words. We stay at many high-end hotels that cost significantly more, and this one outshines them all. From the service to the atmosphere, everything was exceptional. We can’t wait to return! The tours that are free are amazing! Staying in the pools are priceless! The buffer at breakfast and dinner are delicious.
Stayed 3 nights in Apr 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
ADLER Spa Resort Thermae is exceptional. From the warm welcome to the first-class property, everything exceeded expectations. Meals were outstanding, and as someone gluten free, I appreciated the wide range of safe, clearly marked options. The spa and thermal pool are incredible, and the 50km guided e-bike ride through the countryside was unforgettable. The daily sound bath was a unique highlight, and a rainy afternoon wine tasting and lunch turned into a cozy, memorable experience. Ask for Julia’s tour—you’ll come away with a whole new appreciation for organic winemaking. Our room was spacious, comfortable, and had a balcony overlooking the beautiful grounds. We enjoyed it so much we extended our stay by two extra days. Can’t wait to return.
Stayed 2 nights in Sep 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Adler was truly and amazing experience from start to finish. Before we arrived the staff was incredibly helpful and responsive. They helped us book transfers from Rome and to Florence as well as a great wine tour referral. The property is incredible. The website and pictures do not do it justice. The ability to walk within 5 mins to a the most quaint Tuscan village with multiple restaurants to choose from was and added bonus. Views are the picture perfect Tuscan vacation! Would recommend to anyone and would definitely go back!
Stayed 3 nights in Jul 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Amazing resort

The resort is in a remote location which for us was difficult to find as we arrived at night time. However the experience was amazing. The facility is in perfect condition and targets for pure relaxation. They have a plethora of steam rooms and saunas and thermal waters as part of the resort and all access is included. The GYM is very complete and they have free classes such as TRX and stretching and yoga. The breakfast is excellent and diversified. The walking trails are lovely and scenic. Parking is included. This is an amazing resort worth the drive.
Stayed 3 nights in Oct 2023
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Good dining.
Stayed 4 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
None additional comment
Stayed 3 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service
Very nice hotel, great rooms, nice spa area. We got e bikes for free and could explore all surrounding collages. And the best meals we had inside the hotel
Stayed 3 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was close to perfect
Stayed 4 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great hotel

Wonderful stay in Tuscany - marvellous staff and great food.
Stayed 5 nights in Jul 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
An amazing and relaxing experience
Stayed 3 nights in Mar 2024
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful location with lots to see & do. Plenty of choice of restaurants in walking distance of the hotel. The room cleaning service was average for this caliber of hotel. I think due to the fact that there was only one lady servicing a lot of rooms on our floor. It’s also the only hotel I’ve ever stay in of this caliber that doesn’t provide free bottled water in your room. ☹️
Stayed 5 nights in Jul 2019
Verified review

2/10 Terrible

Disliked: Staff & service
They overcharged for everything and did not offer my platinum perks
Stayed 1 night in Jul 2024
Verified review

4/10 Poor

Liked: Cleanliness
Disliked: Property conditions & facilities
Adler Spa Thermae falsely advertises on its website and third party booking platforms that the rooms have air conditioning. Instead, the rooms are heated and cooled using irradiation panels in the floor and ceiling which were limited to increasing or decreasing the temperature by 3 degrees celsius from a 23 degree celsius starting point. It is an interesting concept, but the room did not cool quickly and I was too hot when going to bed. Luckily, the front desk provided a portable A/C unit, but it required us to keep our ground floor slider door open all night for the hose and vent to go outside. If I would have known that the rooms did not have air conditioning, I would have booked somewhere else as this is a mandatory requirement for me. The spa does not have very good customer service. They sent an e-mail to me prior to my stay to ask if I wanted a personal consultation before my visit to go over the spa menu. I responded asking for one, but they never e-mailed or called me back. They encourage you to book spa treatments in advance, but then they have a an inflexible cancellation policy. One one of our days we decided in the morning around 10am that we didn't need our 5pm massages anymore, but they wouldn't allow us to cancel them and ended up charging the full amount to our room despite us not receiving any massage services.
Stayed 3 nights in Jun 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excelente hotel em todos os sentidos: estrutura completa; pessoal educado, simpático e prestativo; comida excelente; localização privilegiada. Voltaremos com certeza.
Stayed 3 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Tudo perfeito, atividades próximas muito interessantes
Stayed 4 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Tre giorni di relax e perfezione assoluta

Abbiamo trascorso 3 giorni perfetti. Non c’è nulla da criticare negativamente: dalla colazione del mattino (uno dei buffet più completi che abbia mai visto) alla SPA, sempre pulita e dotata di numerose vasche, saune e bagni turchi, che rendono impossibile annoiarsi. Inoltre, tutto il personale si distingue per cortesia e disponibilità, facendo sentire gli ospiti davvero a proprio agio. La struttura offre tutto ciò che si può desiderare: un ampio parcheggio coperto, Wi-Fi e persino una merenda alle 16 inclusa nella mezza pensione. Non manca davvero nulla!
Stayed 3 nights in Nov 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Ótima opção.

Trata-se de um hotelzão, moderno e confortável, há poucos metros do centro de Bagno Vignoni. O café da manhã é fantástico, assim como as piscinas de águas termais. Staff muito agradável. O quarto é silencioso, cama boa e banheiro bom. Os únicos pontos negativos se referem à falta de luminosidade do quarto e uma janela no banheiro, que fica para dentro do quarto, o iluminando durante a noite se vc usar o toalete - atrapalhando o sono do acompanhante.
Stayed 3 nights in Sep 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Tutto il personale molto gentile ed altissima professionalità
Stayed 2 nights in Feb 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
ADLER THERMAE SPA tra Magia e benessere
Stayed 3 nights in Apr 2022
Verified review

8/10 Good

Liked: Cleanliness, staff & service
Disliked: Room comfort
Esperienza molto piacevole ma alcuni servizi carenti e non da hotel a5 stelle
Stayed 1 night in Aug 2021
Verified review

8/10 Good

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Séjour en Toscane

Hotel de grande qualité mais un peu impersonnel Le repas du soir n'est pas à la hauteur d'un tel établissement et très peu de plats végétariens prévus
Stayed 5 nights in Aug 2021