Ключевые слова: america, american, arch, arizona, big, big hogan, brown, desert, desert landscape, erosion, extreme, formation, geologic, hiking, hogan, hole, indian, land, landmark, mesa, monument, monument valley, nation, native, nature, navajo, no people, red, remote, reservation, rock, sand, sandstone, scenery, scenic, sightseeing, solitude, southwest, terrain, tranquility, travel, tribal, united states, us, utah, valley, west, western, wood,