On foot or on bike, paths are directly reachable from the campsite.
Enjoy the different hikes from 8km to 20km, walk along the Traict of Pen-Bé towards Mes's salt marsh, and find out manors or calvary in quest of history !
More of that, the famous GR34 the so called "Sentier des Douaniers" pass through Assérac, and go along the whole Britain coast from Mont-Saint-Michel to Saint-Nazaire, for about 2000 kms long.
So experimented hikers or simple rambler, there's a way for anyone !
Good Walk !