Maison du Marais de Gree
ANCENIS-SAINT-GEREON
Ferns, which are very common in this region, have given their name to the commune.
'L'Espace Naturel Sensible des Ajeux' is a place where the biodiversity is protected.
Three main themes are represented: flora and fauna, the history of Mervent and the tools of the woodworking trades.
The beach of Le Portmain is supervised every year in July and August and is fitted out with a slipway.