Gérard Barcat invites you to discover the nature of Oleron Island - the fauna, the flora, the salt marshes, the vine yards and all the history of our Island seen from a bike's saddleback. In accordance with the tide he propose you also guided canoe excursions to visit the channels and the oyster parks. Stroll Once per week in July and August you can participate in an astronomical evening animated by Jean-Louis.