Ключевые слова: altai, beautiful, blue, canyon, cascades, clear, cliff, color, creek, foliage, forest, gorge, green, idyllic, impetuous, landscape, mountain, mountains, national, nature, nonurban, outdoor, outdoors, park, range, ravine, river, rock, scenery, scenic, serene, siberia, sky, stone, stones, stream, summer, terrain, tourism, tranquil, travel, tree, valley, view, vista, water, whitewater, wilderness, wood, woodland,