Ключевые слова: adventure, arizona, asphalt, background, canyon, cliffs, countryside, desert, destination, dry, empty, environment, geological, geology, highway, highway 163, horizon, landscape, line, monument valley navajo tribal park, natural, nature, nobody, oljatomonument valley, park, perspective, road, rocks, route, scenic, sky, stones, tour, tourism, travel, trip, united states, usa, utah, vale, valley, view, way, wilderness,