Ключевые слова: above, amazing, arda, autumn, background, balkans, beach, beautiful, blue, bulgaria, canyon, clouds, cloudy, curve, dam, environment, europe, forest, freedom, high, hill, inspiration, kardzhali, lake, landmark, landscape, leisure, meander, morning, mountain, natural, nature, outdoor, panorama, reservoir, rhodope, river, rough, scenery, scenic, season, sky, sun, tourism, travel, tree, turn, valley, view, water,