france, great east, alsace, bas rhin, haut koenigsbourg castle

aerial alsace ancient architecture attraction bas beautiful building castle chateau cloudscape construction culture daytime decors destination donjon europe exterior facade fall famous flight forest fort fortification fortified fortress france french golden grove haut heritage high hill historic historical history king koenigsbourg koenigsburg landmark landscape majestic medieval monument mountain mountains nature old outdoor outdoors palace panorama place plane rheinebene rhin rhine road route scene stone stronghold tourism tourist touristic tower travel tree typical view visit vosges wall wilhelm wine