Ключевые слова: background, beautiful, boulder, canal, cascade, channel, clean, clouds, coast, creek, ecology, environment, fast, flow, forest, green, highland, landscape, moisture, mountains, natural, nature, outdoor, overcast, pebbles, rapid, river, riverbed, rock, scenery, scenic, sky, splash, spring, stone, stony, stream, summer, tourism, tranquil, travel, trees, valley, view, water, watercourse, weather, wildlife,