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Our Authentic sites
- - Aix les Bains
- - Dinard
- - Hyères
- - Le Touquet
- - Les Sables d'Olonne
- - Oleron Island
- - Port-Camargue
- - Port-Fréjus
Information & Bookings
Please call +33 (0)1 46 62 45 44 (local call cost) or visit our website
Exceptional thalassotherapy destinations
Discover the lasting benefits of thalassotherapy in our facilities dedicated to well-being and designed especially for you.
16 unique sites in France and elsewhere invite you to boost your energy levels!
Take advantage of a range of diverse treatments and tailored care; let yourself be guided to a sense of balanced well-being and rediscovered serenity... Treat yourself to a relaxing break — somewhere you can escape!
Thalassa sea & spa offers once-in-a-lifetime journeys for your body...
The not-to-be-missed thalasso break
Fitness week
The fitness week is the ultimate thalassotherapy programme to get in shape and feel full of life. Its revitalizing treatments will leave you feeling re-energized thanks to 24 treatments over 6 days.
- From
- Mercure Thalassa Les Sables d'Olonne
- € 1080
