REQUEST AND BOOKING 

Request and booking

Your holiday at the ADLER Spa Resort THERMAE is just a few simple steps away. Book directly here at the best price if you know your preferred dates or send us a request if you just wish more information.
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Special Event!
Food & Nature 

Gravel Bike Event 2026

This October 2026 join the Gravel Bike event in Tuscany!

The Val d’Orcia is the perfect landscape for gravel bike routes!
On 17–18 October 2026, the special event Val d’Orcia Gravel 2026 awaits you!

Event registration + the exclusive Val d’Orcia Gravel 2026 Kit are included for you in this special offer.

Choose your route from the following options:

  • Lucullian Route (220 km)
    – 17/10: 100 km
    – 18/10: 120 km
  • Golosità Route (118 km)
  • Savor Route (73 km)
  • Frugal Route (39 km) 

More information and regulations available on https://www.valdorciagravel.it/  
from 15.10.2026 to 22.10.2026 3 nights from 1.244,00 € per person
3 nights
15.10.2026 - 22.10.2026
from 1.244,00 €
per person
 
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INCLUSIVE SERVICES 

360° comfort

An ADLER holiday leaves no wish unfulfilled. Look forward to a complete and fulfilling experience with many inclusive services from a top range of spa packages to varied sports programs.
ADLER Kulinarium with vitality breakfast, afternoon snack and 4- to 5-course gourmet á la carte dinner
Daily supervised yoga & gymnastics programme, indoor & outdoor fitness world
Access to the wellness world with indoor & outdoor thermal pool, 25 m swimming pool and 5 different saunas
5 guided hiking tours and 5 bike tours weekly including equipment hire and free use of e-bikes
Free parking in the underground car park, electric car hire 
Supervised and varied programme in the AKI Kids Club for children aged 4 and older
Your dream holiday?
Let it become a reality
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OTHER OFFERS 

Not quite right?

Discover many more offers

Individual Retreat

Longevity Individual Retreat

26.03.2026 - 04.10.2026 |  3 nights

from 1.944,00 € p.p.
Details

Luxury Bike Vacation in Tuscany

01.04.2026 - 01.11.2026 |  3 nights

from 1.039,00 € p.p.
Details

ENJOY TUSCANY

01.04.2026 - 29.11.2026 |  3 nights

from 1.325,00 € p.p.
Details

Spring Health Reset

10.05.2026 - 01.07.2026 |  3 nights

from 1.599,00 € p.p.
Details

Ayurveda Experience

04.06.2026 - 24.07.2026 |  3 nights

from 1.560,00 € p.p.
Details
1 Spa Treatment included!

Pure Summer Relaxation

09.06.2026 - 28.08.2026 |  3 nights

from 1.103,00 € p.p.
Details
Yoga Retreat

Ashtanga Yoga Retreat in Tuscany

28.06.2026 - 05.07.2026 |  4 nights

from 1.406,00 € p.p.
Details
ADLER Friends Club

ADLER Friends: Summer - Tuscany

02.07.2026 - 02.08.2026 |  6 nights

from 1.592,00 € p.p.
Details
Special Event!

Spa, Music & Wine

23.07.2026 - 26.07.2026 |  3 nights

from 1.057,00 € p.p.
Details
ADLER Friends Club

ADLER Friends: Magic - Tuscany

15.11.2026 - 04.12.2026 |  3 nights

from 817,00 € p.p.
Details
 
all our offers