Southwest of Calais, just past Sangatte, the coastal dunes give way to cliffs that culminate in windswept, 134m-high Cap Blanc-Nez, which affords breathtaking views of the Bay of Wissant, the port of Calais, the Flemish countryside (pockmarked by Allied bomb craters, such as those on the slopes of Mont d'Hubert) and the distant chalk cliffs of Kent. A grey stone obelisk honours the WWI Dover Patrol. Paths lead to a number of massive WWII German bunkers.
Free parking makes this a handy spot to begin a day hike.
