Ключевые слова: arid, background, brown, canyon, cliff, desert, desert area, desert landscape, environment, environment background, eroded, erosion, erosion patterns, extreme terrain, formation, formations, geological, geological background, geology, hiking, landscape, landscape scenery, mountain, national park, natural landmark, natural landscape, natural pattern, natural wonder, nature, outdoor, outdoors, rock, rock formation, rock formations, rough, rugged terrain, sandstone, scenery, scenic, stone, terrain, texture, textured, tourism, travel, travel destination, travel destinations, weathered, weathering, wilderness,