Ключевые слова: attraction, balkans, beautiful, beauty, belogradchik, belogradchik bulgarian, bulgaria, bulgaria landmark, bulgaria nature, canyon, cliff, closeup, colorful, destinaltion, destination, eastern, europe, famous, gem, heritage, horizontal, kaleto, landmark, landscape, limestone, mountain, mountains panorama, nature, nature gem, old, outdoor, place, province, rock, rocks, tourism, tourist, travel, vidin,