The route starts from the beach of Wissant to join the beach of Châtelet. Then you’ll rise up the Mont Aux Leux before run on a flat part to join the Blockhaus of Haringzelles. Then you’ll go to the cliffs of Audresselles before going to the Cap of Gris Nez. You will skirt the sea to the Cap and then you’ll run down to the refreshment point at the entrance of the beach of Cap Gris Nez. You’ll rise up to the Cliffs, before going back to the dunes du Châtelet. The return is done by pretty trails first and then by dunes until the dike of Wissant to join finaly the arrival on the place.