Ключевые слова: altai, altai mountains, altai mountains in autumn, altai republic, autumn, beautiful, blue, capped, clouds, evening, extreme, forest, glacier, hiking, ice, lake, landscape, morning, mountain, mountain lake, mountain lake in autumn, mountain landscape, mountains, mountains in autumn, national, nature, orange, outdoor, outdoors, park, peak, pine, reflection, river, rock, scene, scenery, scenic, season, siberia, sky, snow, tourism, tranquil, travel, turquoise, valley, view, water,