Ключевые слова: alpine, alps, altai, autumn, background, beautiful, beauty, blue, clean, clear, cloud, environment, europe, forest, grass, green, high, hiking, hill, lake, landscape, mountain, mountain lake, mountain landscape, natural, nature, outdoor, panorama, park, peak, pine, reflection, river, rock, scenery, scenic, sky, snow, stream, summer, tourism, travel, tree, turquoise, vacation, valley, view, water, wild,