Club Subaquatique Hippocampe Granville-Chausey

Labelled Ecosub and Norm'Handi, the Club offers scuba diving lessons in a 6m pool, and sea outings to the Chausey Archipelago. It also teaches people how to make the most of their underwater environment, and introduces them to freediving and sport diving. Involved in preserving the environment, he takes part in annual clean-ups of the Archipelago channel, and in participatory observation of marine flora and fauna as part of the Marin'Obs program.