hang-gliders over cap blanc-nez cliffs near calais

beach beautiful blanc nez blue calais cap blancnez cape channel cliff cliffs coast coastline caacute 039 opale dover patrol monument france hangglider hanggliding hike hiking hill holiday island manche landscape mountain nature ocean opal outdoor outdoors panorama pas pasdecalais pathway people sand sandstone scenery scenic sea seashore seaside sky summer sun sunny sunset tourism travel walk water hang-gliders blanc-nez