late evening with petrified rocks at the petrified national forrest, az, usa

arid arizona basin bend boulders cactus canyon canyons cliff cloudscape colorado contrasting dams deposits desert dry evening expanse face flash flood forest forrest glenn gorge horseshoe impressive landscape late martian mineral mountains movies national navajo open page perfect petrified picture pnf red river rock rocks rugged sandstone scenic sky snow sunshine usa vermillion weather western wide wilderness wildflowers