Overhead aerial shot of the changing leaves in Sycamore Canyon, Northern Arizona

aerial drone overhead dramatic colorful changing leaves red orange green yellow sycamore canyon northern arizona nature fall autumn drainage spring fed high desert riparian area parsons springs last gasp of fall sycamore cottonwoods arizona walnut sumac mesquite ailanthus stream fed sandstone limestone siltstone coconino national forest oasis shade thick vegetation ash box elder trees willow red rock district scenic america high desert plateaus hiking colors foliage sycamore basin