You can choose from two cycling routes starting in Saint-Valery-sur-Somme. A shorter route (26 km) takes you along a comfortable cycle path to Cape Hourdel, whose lighthouse guards the entrance to the bay. From there, you take the "white road," a magnificent path along the Channel dunes, before returning to Saint-Valery. A longer option (39 or 49 km) initially leads inland through small villages to Cayeux-sur-Mer. You then continue along the white road, passing Cape Hourdel, before cycling along the edge of the bay back to Saint-Valery-sur-Somme.
Overnight location: Saint-Valery-sur-Somme