SENTIER ENTRE MARES & HAIES BEAULIEU-SOUS-LA-ROCHE It's a pretty sunken path lined with trees and shrubs, a haven for dragonflies, birds, flowers and insects.
Itinéraire: Mountain bike circuit Circuit de l'Aumarin LE BOURGNEUF-LA-FORET Location: Le Bourgneuf-la-Fôret, 20km north-west of Laval on the D30.