Ключевые слова: abstract, adventure, aerial, altai, altay, autumn, background, beautiful, canyon, cliff, colorful, desert, destination, discover, dry, geology, gorge, hill, kizilchin, kyzylchin, land, landscape, mars, mars valley, mountain, natural, nature, outdoor, red, reserve, rock, russia, sand, scenic, siberia, stone, surface, terrain, texture, top down, tour, tourism, tourist, travel, vacation, valley, wild, wilderness, yellow,