Ключевые слова: altai, beautiful, blue, cascade, cloud, day, ecology, environment, fir, flowing, forest, freedom, freshness, green, highland, hill, lake, landscape, moraine, mountain, nature, nobody, outdoor, peak, pine, range, river, rock, rocky, russia, scene, scenery, scenic, season, siberia, sky, stone, stream, summer, sunshine, taiga, terrain, tourism, travel, tree, turquoise, valley, view, water, waterfall,