Set a course for the île d'Oléron and the bassin de Marennes
Terra Aventura, a treasure hunt in Marennes-Oléron
Do you like treasure hunts? Discover a surprising heritage on the island of Oléron and the Marennes basin by taking part in Terra Aventura... a "geocaching" game full of surprises! Three routes are available in Saint-Denis d'Oléron, Saint-Trojan-les-Bains and Brouage.
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Are you looking for things to do during a stay on Île d'Oléron and Marennes Basin? Take advantage of a selection of promotional offers by our partners.
On foot or by bike, plan your itinerary and discover the Île d'Oléron and Marennes Basin.
Choose from a selection of walks or create your own itinerary. Loopi will guide you on the routes, tracks or paths that are most suitable and secured for your next outings.
Fancy going out? Find all events on the Île d'Oléron and Marennes Basin: concerts, exhibitions, guided tours, walks, flea-markets, etc.