Ключевые слова: america, arid, arizona, background, beautiful, butte, canyon, canyoneering, capitol, chimney, desert, destination, erosion, famous, formation, geology, hike, hiking, holiday, landmark, landscape, mesa, monument, mountain, national, native, natural, nature, orange, park, red, reef, rock, sandstone, scenic, sky, southwest, stone, sunrise, sunset, travel, trees, usa, utah, vacation, valley, view, west, western, wild,