Ключевые слова: arid, aridity, badlands, biosphere, cloudscape, crevice, desert, dry, eroded, erosion, evening, famous, formation, geologic, geology, hill, land, landscape, mount, mountain, national, natural monument, nature, navarre, outdoors, panoramic, park, peak, range, real bardenas, reserve, ridge, rock, rugged, sand, scenic, sightseeing, sky, spain, spanish, sun, sunlight, sunset, sweep, textured, tour tourism, travel, wilderness, with e,