À la recherche du nichoir perdu

Take the whole family on a clue-finding expedition to discover the secrets of the birds of the Parc du Marquenterre. After a presentation at the viewpoint, the guide will let you set off on your "naturalist mission". Armed with their field notebooks children will have to solve the riddles by searching for clues at the observation posts along the trail, or with the guides they meet along the way. Once the mysteries have been solved, all the teams will meet up with the guide for explanations and a snack at the Heronry observatory observatory.