Ключевые слова: autumn, autumnal, background, beautiful, beauty, bulgaria, colorful, colors, deciduous, environment, fall, foliage, forest, gold, golden, horizontal, idyllic, landscape, leaf, leaves, light, magical, morning, mountain, natural, nature, october, orange, outdoor, pine, red, rhodope, road, romance, romantic, scenery, scenic, season, seasonal, sun, sunlight, sunrays, through, tree, trees, wood, woodland, woods, yellow,