Ключевые слова: america, beautiful, blue, canyon, checkerboard mesa, cliff, desert, erosion, formation, geology, hike, hiking, hill, landscape, mesa, mountain, mountains, national, national park, natural, nature, outdoor, outdoors, park, peak, rock, sandstone, scenery, scenic, sky, southwest, stone, summer, tourism, travel, usa, utah, valley, view, wilderness, zion, zion national park,