Gun battery, casement, Longues-sur-Mer, Calvados, Normandy, France

distant heritage bunker environment vertical travel destinations travel rural remote photography outdoors nobody nature day contemporary color image blue sky gun battery casement longues sur mer calvados normandy france barbed wire fence architecture round defense mound door sunny grass historical landmark tourist attraction path distance culture sandbank provincial seclusion outside daytime colour color clear europe european western europe western european eu eu european union french wall circle protection defence heap entrance doorway sunshine vegetation landmark history historical