Ключевые слова: adventure, arid, beauty, cactus, clear, climate, curve, dawn, desert, dry, dune, ecosystem, environment, explore, formation, geology, golden, heat, horizon, journey, landscape, light, line, morning, natural, nature, orange, outdoor, pattern, peaceful, remote, ripple, saguaro, sand, scenic, serene, shadow, sky, southwest, sun, sunlight, sunrise, texture, tranquil, travel, vast, warm, wilderness, yellow,