Ключевые слова: autmn, autumn, autumn leaves, beautiful, beauty in nature, bonn, countryside, dragon rock, europe, european culture, famous place, foliage, forest, germany, green, green hills, grosser olberg, high angle view, hiking, hill, jump, knigswinter, koenigswinter, landmark, landscape, national landmark, nature, nibelungen, north rhinewestphalia, outdoor, outlook, panorama, rhine, rhineland, river, scenery, seven hills, seven mountains, sky, spring scenery, sunny, tourism, town, travel, travel destinations, tree, valley, view, woodland,