Circuit de la grotte à l'Isle Briand

This trail takes in two towns on the banks of the Mayenne: Montreuil-sur-Maine and Le Lion d'Angers. A walk along the water alternating between natural landscapes and cultural heritage.

Between Montreuil-sur-Maine and Le Lion-d'Angers, let yourself be carried away by the landscapes of the two rivers: the Mayenne and the Oudon. This trail will take you to some unusual heritage sites: a cave carved out of slate, a lock that used to be a mill, a nature park hosting horse-riding activities...