Ключевые слова: autumn, background, brook, deep, ecosystem, environment, fall, flow, fog, foliage, forest, grass, green, hike, hiking, landscape, mist, mood, moody, natural, nature, no people, nonurban scene, outdoor, pine, relax, river, season, shore, stream, tranquil, tree, trunk, water, weather, wild, wilderness, wood, woodland, woods,