Time-lapse cloudy sky passes over a ribbon of fall foliage in the middle of a desert canyon

timelapse clouds cloudscape sycamore canyon high desert prickly pine canyon fall autumn colorful red green yellow orange leaves fall folisge riparian area desert vista suprise unexpected nature watershed last gasp of fall sycamore cottonwoods arizona walnut sumac mesquite meandering creek stream fed sandstone limestone siltstone cliffs slops canyon wall coconino national forest red rock canyon oasis shade thick vegetation red rock district scenic america high desert plateaus hiking sycamore basin