The Novotel Thalassa Sea&Spa is located to the south of the île d'Oléron on the stunning Gatseau beach. The hotel is in a bright, peaceful and remote location surrounded by 4942 acres (2000 ha) of forest featuring several tree varieties. This spa hotel is sheltered from the wind and is dedicated to your comfort and serenity. The hotel is directly linked to the thalassotherapy institute and the heated seawater pool. Our thalassotherapy programs are designed around you, to suit your needs and desires.