Ключевые слова: attraction, balkans, beautiful, beauty, belogradchik, belogradchik rocks, bulgaria, bulgarian, canyon, castle, cliff, clouds, colorful, destinaltion, destination, eastern, europe, famous, fortress, gem, heritage, historic, horizontal, kaleto, landmark, landscape, mountain, mountains, nature, nature gem, old, outdoor, panorama, panoramic, place, rock, rocks, scenery, sky, stone, summer, sunset, tourism, tourist, travel, vidin, view,