Ключевые слова: barren, big bend, big bend national park, boot canyon trail, brown, chihuahan desert, chisos basin, chisos mountains, cliff, cloud, craggy, desert, hiking, inversion, morning, mountain, mountains, national park, nature, outdoor, overlook, park, peaks, pinnacles trail, rocky, scenery, scenic, sky, south rim, south rim trail, texas, valley, vast, weather, wilderness,