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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Last Minute 

Hillside Wellness Escape

March unfolds the most enchanting colors of the Val d’Orcia—come experience them

In March, the Val d’Orcia comes alive with vibrant, glowing greens, while a gentle breeze invites you to walk through nature and embrace a profound sense of peace and well-being.

It’s the ideal moment to indulge in the warm embrace of thermal waters and in small pleasures for the palate.

We look forward to welcoming you to ADLER THERMAE for a rejuvenating break: relaxing moments in the spa, always‑warm thermal pools, and a special vineyard walk with wine tasting at Tenuta Sanoner.

Valid for arrivals on Sunday, Monday, or Tuesday with a minimum stay of 3 nights.

incl. breakfast - Superior double room
from 08.03.2026 to 13.03.2026 3 nights from 837,00 € per person
from 15.03.2026 to 26.03.2026 3 nights from 877,00 € per person
from 29.03.2026 to 02.04.2026 3 nights from 937,00 € per person
incl. half board - Superior double room
from 08.03.2026 to 13.03.2026 3 nights from 927,00 € per person
from 15.03.2026 to 26.03.2026 3 nights from 967,00 € per person
from 29.03.2026 to 02.04.2026 3 nights from 1.037,00 € per person
3 nights
08.03.2026 - 13.03.2026
15.03.2026 - 26.03.2026
29.03.2026 - 02.04.2026
from 837,00 €
per person
 
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