Ключевые слова: america, arches, arches national park, beautiful, blue, canyon, desert, erosion, evening, famous, formation, geology, hole, landmark, landscape, large, middle, moab, mountain, national, nature, orange, outdoors, park, red, rock, sand, sandstone, scenery, scenic, setting, sky, southwest, states, stone, sun, sunrise, sunset, tourism, travel, united, us, usa, utah, valley, view, west, western, wilderness, window,