Location : France, Nouvelle-Aquitaine, Charente-Maritime, Île d'Oléron, Le Château-d'Oléron

Topographies : Coast, Town, Port, Port planning, Island, Fortified building, Paralic Middle

Tags : wide shot, marina, citadel, bulwark, oyster farming, foreshore, basin, channel, Vauban, fortification, mudflats