The rock of Tombelaine

3 km from Mont Saint Michel, this island, rich in history, is also a sanctuary for birds.

Located in the commune of Genets (50), the rock of Tombelaine is a granite islet with an area of 3.8 hectares and a height of 45 meters, it is also an ornithological and archaeological reserve administered by the coastal conservatory. Today for security reasons access is prohibited but it is possible to take a break or a picnic on the rocks.