Discover current offers

dream of softness

dream of softness

On Mother's Day, give her a moment of sweetness! 

Up to - 40 %

108,00 € 69,00 €/pers

I benefit from it
Evasion offer

Evasion offer

For Mother's Day, give him a moment's escape! 


3 treatments for more than an hour of relaxation. 

Up to - 45 %

160,00 € 89,00 €/pers

I benefit from it
See all our offers

Subscribe to our newsletter

Enjoy the quality of our spaces


Facing the beach, directly connected to the Prévithal thalassotherapy institute, the hotel offers 76 rooms, with marine-inspired decorations where wood and natural colors blend harmoniously.


In the dining room or on the terrace, facing the Chausey Islands, the restaurant ``Le Sound`` is a privileged place to enjoy the flavors of creative cuisine, inspired by the diversity, quality and nobility of regional products from a generous terroir and an omnipresent sea.

Thalasso & Spa

On 800 m2, the teams of thalassotherapy center and Spa welcome you to extend the benefits of your treatment or to discover our a la carte treatments.

Marine zone

Real heart of the institute, on the seafront, this bright and spacious space, with large windows is free access for guests and customers of the hotel.

Our news


Discover our marine area


New : discover glasses PSIO

New : discover glasses PSIO


Certified Master Restaurateur

Our restaurant Le Sound certified Master Restaurateur


Discover Granville and its region

Hidden by the mist or exposed by a comforting sun, the Bay of Mont-Saint-Michel evades any rational approach, over 40,000 hectares of absolute naturalness. A single certainty in the end, the irresistible seduction that this coast exerts on the visitor.

Read more

Offer the experience to a loved one

Want to offer an original gift? Prévithal offers gift certificates. The time of a moment, a day or a weekend of relaxation … The good gifts offer a wide range of unforgettable moments. Offer an enchanting parenthesis ….

Offer gift voucher

Come and meet us in Donville-les-Bains, a stone's throw from Granville

The hotel is without the department of Manche, in the bay of Mont Saint Michel, 2 km from Granville. Hotel de la Baie & Thalasso Prévithal 4 * is located facing the sea and the Chausey Islands, it offers the spectacle of the indomitable back and forth of the waves that make this bay a unique site.

Hôtel Thalasso Prévithal

Rue de L’Ermitage