Ключевые слова: africa, arch, arches, arid, background, blue, brown, canyon, cliffs, delicate, desert, dramatic, dry, erosion, formation, geology, hoodoo, hoodoos, horizon, hot, land, landscape, landscapes, mountain, national, natural, nature, orange, outdoors, park, rock, rocks, rocky, sand, scenic, sky, southwest, stone, summer, sun, travel, us, usa, utah, view, wilderness, yellow,