This 120ha nature reserve plays a part in safeguarding endangered species of wild birds and preserving their natural habitat. You will discover European birdlife as you make your way through the four themed parks: the Parc des Artigues, the Parc de la Moulette, the Parc de Causseyre and the Parc Claude Quancard. The different walking trails (the longest is 6km) are signposted and punctuated with raised lookouts, affording views of the Bassin d'Arcachon. Bring your binoculars.