Ключевые слова: autumn, background, beautiful, beauty, brook, cascade, creek, exposure, flowing, foliage, forest, fresh, green, illinois, lake, landscape, lasalle, leaf, long, marian, matthiessen, national, natural, nature, new, outdoor, park, plant, river, rock, scenery, season, splash, spring, starved, stones, stream, summer, texture, travel, water, waterfall, wet, woods,