Ключевые слова: altai, arroyo, autumn, background, beautiful, beauty in nature, blue, canyon, creek, fell, flowing water, fluvial landforms of streams, forest, geology, golden autumn, grass, green, iceland, landscape, loch, mountain, natural, nature reserve, no people, outdoors, park, plant community, riparian zone, river, rock, rock object, scenery, scenics, shrub land, sky, stream, stream bed, summer, tourism, travel, tree, view, water, watercourse, waterfall, wild, wilderness,