Week-end thalasso : 2 nuits au Château des Tourelles à Pornichet, avec trois soins de thalassothérapie par personne More than a spa hotel, the RELAIS THALASSO Pornichet Baie de la Baule offers you a wellness stay in a remarkable setting, to enjoy a relaxing interlude and fill up with energy. The wealth of thalassotherapy treatments and expert spa treatments, the gourmet and light cuisine, the spirit of wellness of this exceptional place, are all promises of beneficial pleasures.Enjoy two days and two nights of relaxation: 2 nights in a hotel with breakfast for 2 people and 3 treatments per person at the thalassotherapy center of the Château des Tourelles in Pornichet.