Discover the submarine base and the three ports - Compagnie Interîles

Visit by boat to discover the harbours of La Rochelle and the submarine base, heritage of the Second World War. In addition to the discovery of the harbours of La Rochelle, embark on a unique excursion to this site, which is not accessible to the public and whose role was to protect a fleet of German attack submarines against Allied air raids. A unique cruise in La Rochelle lasting 1h45.