Cave bears have long since left the Grotte Saint-Marcel but other animals still live there, including bats: pipistrelles, Grands rhinolophes, oreillards… When autumn arrives, a hundred find refuge at the entrance of the cave. They coexist with smaller animals that are there all year round like small insects or small crustaceans. Come and observe this cave world with the help of magnifying glasses and binoculars! From 9am to 1pm at the Grotte de Saint Marcel Speakers: Benjamin Piaudel, Speleologist of the Grotte Saint-Marcel and Olivier Peyronel of the SGGA