Adler Spa Resort Thermae

Adler Spa Resort Thermae

Do you want to enjoy all the facilities the Adler Spa Resort Thermae has to offer, or do you want to explore the many attractive spots nearby? Such is the blissful dilemma you face every day when staying here. This wellness hotel will pamper you in every possible way, from the three outdoor pools and the extensive wellness centre to the free in-house patisserie. Meanwhile, Pienza, Montalcino, Montepulciano and Siena await your arrival.


Guests receive fruit in their room.

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The hotel is open from mid-February to early January. A minimum stay of three nights is required.


90 rooms.


Check-in is possible from 3 pm. Check-out is before 11 am.


From 522 euros.


  • Tourist tax is approximately 2 euros per person per day. You can pay this amount on site.
  • Unfortunately, dogs are not allowed in the hotel.

About the rooms

All rooms are spacious and have a large sliding window, furnished terrace, ecological fridge, safe, tea making facilities, parquet floors and views of the pools or the landscape. The bathrooms have a spacious shower or a bath, a bidet, a hairdryer, bathrobes and slippers.

Our favourite room

For families, there are family rooms with two separate bedrooms and one bathroom.

Enjoy a refreshing swim

There are three beautifully located outdoor pools, including one semi-Olympic pool, one thermal pool of 36°C, open all year round, with hydromassage and covered area and one Wild River pool with counterflow. There are free sun loungers, parasols and bath towels.

Work out and wind down

Guests have free use of the extensive wellness centre, which is partly open-air, with several saunas, including a panoramic and a bio sauna, hammams and relaxation rooms. Numerous massages and treatments are available at a supplement. You can try free hydro-biking, yoga and pilates every day. There is also a free fitness. You can rent various types of bikes, including racing bikes and e-bikes. The hotel also offers an electric car for hire for around 100 per day or 70 euros for half a day. You can play tennis 1 km away, or go horse riding 20 km away, at an additional cost. The hotel has its own weekly programme including e-bike tours, trekking and tastings with accompaniment. Some activities require a supplement.


There is a free Kids Club for children aged four and over.

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Food & drink

There is an extensive breakfast buffet including homemade bread and freshly prepared eggs. At lunchtime, pastas, salads and grilled dishes, among others, are available in the poolside Osteria in summer or in the restaurant. In the evenings, the chef serves tasty Tuscan dishes using daily fresh local produce. Vegetarian and gluten-free meals are available. Every afternoon between 4 pm and 5 pm, the house patissier serves free cakes and pastries in the bar. In good weather, meals are served outdoors. The hotel produces its own olive oil and wines. Once a week you can participate in a wine tasting, subject to a supplement. Cooking courses are available on request and at a supplement.

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The hotel is located in a very quiet and panoramic location, with an absolutely stunning view of the rolling hills of the Val d'Orcia. The centre of San Quirico d'Orcia is at 5 km, Pienza 12 km, Montalcino 18 km, Montepulciano 21 km and Siena 47 km.

Are you travelling by plane?

Perugia airport is 95 km away and Florence airport 150 km.

Do you have a (rental) car?

You can park your car in the car park free of charge. There are also charging points available. The hotel is approximately 1320 kilometres from Brussels.

Caractère review

Very complete and panoramic hotel with spacious rooms, an impressive wellness centre and professional service. The outdoor swimming pools, where you can relax blissfully in winter and summer, are definitely something special!

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