Ключевые слова: america, arch, arches, arches national park, avenue, beautiful, blue, bright, canyon, cliff, cliffs, day, daytime, desert, destination, erosion, geological, geology, landmark, landscape, mountain, national, national park, natural, nature, nobody, outdoors, outside, panorama, panoramic, park, park avenue, plateau, rock, sand, sandstone, sky, states, stone, summer, sunny, tourism, travel, united states, us, usa, utah, valley, view,