Ключевые слова: beautiful, beauty, boulder, brook, cascade, clean, creek, deep, drop, environment, fall, fast river, fast water, flow, flowing, flowing water, forest, green, impediment, landscape, leaf, mossy, motion, natural, nature, north, outdoor, peace, rapid, rapids, river, rock, rocks, route, scenic, smooth, split, stone, stones, stream, travel, tree, water, waterfall, waterfalls, way, wet, white, wild, woods,