Ключевые слова: america, arch, arches, background, clouds, coast to coast, delicate, desert, erosion, family, formations, geologic, geological, hike, hiking, landmark, landscape, moab, mountain, national, national park, nature, outdoors, panorama, panoramic, park, parks, people, red, rock, rocks, scenic, silhouette, sky, stone, summer, sunny, sunset, taken, tent, tourism, travel, trek, trekking, united states, usa, utah, vacation, view, west coast,