Ключевые слова: alone, arid, background, badlands, barren, bizarre, california, death, desert, dry, dune, dunes, environment, environmental, erosion, footsteps, geologic, geological, geology, grains, heat, hiker, hill, landscape, man, mesquite flat, mountain, national, nature, outdoor, park, pattern, person, ridge, rocky, sand, sandpile, scenery, scenic, summer, surface, texture, travel, usa, valley, view, west, western, wild, wilderness,