From Carentan to Mont-Saint-Michel the sentier des douaniers GR223 offers you 446 kilometers of hiking along the coastline of the Cotentin, Normandy. Between dunes, cliffs, coves and beaches of fine sand take advantage of the beauty and the diversity of the natural and preserved landscapes. You will discover the most beautiful sights of the Cotentin during your hikes: the cliffs of the Hague, the marshlands of the Cotentin and the creeks of the Saire valley.
More information is available at the Cotentin tourist office
Office de Tourisme randonnées
Other information available about hiking in the Cotentin.