Ключевые слова: autumn, baegundae, blue, bukhansan, canopy, cliff, color, colorful, environment, fall, foliage, forest, green, hiking, hill, korea, korean, landscape, leaves, light, mountain, national, natural, nature, orange, outdoor, outdoors, park, peak, popular, range, red, republic, rock, samgaksan, scenery, scenic, season, seoul, sky, south, steep, stone, summit, tourism, tourist, travel, tree, wild, yellow,