Ключевые слова: arid, aridity, badland, badlands, barren, biosphere, canyon, clay, cliff, dawn, desert, drought, dry, dryness, eroded, erosion, europe, formation, geology, guadalajara, hill, infertile, landscape, las carcavas, mountain, mountains, natural, nature, outdoor, park, reserve, sand, sandstone, scenery, scenic, spain, stone, travel, view, wasteland,