Ключевые слова: bansko, blue, bulgaria, bulgarian, cliff, colorful, destination, environment, europe, grass, green, hiking, horizontal, landmark, landscape, mountain, mountaineering, mountains, national park, nature, outdoor, outdoors, panorama, panoramic, peak, peaks, pirin, pirin mountain, range, recreation, rock, scenery, scenic, sightseeing, sky, stone, summer, summit, tourism, tracking, trail, tranquil, travel, travelling, trees, vacation, view, vihren, vihren peak,