Hoodoo filled cliffs on the north side of Blue Mesa in Petrified Forest National Park, Arizona, United States of America, North America

national park arizona painted desert hoodoos geological formations rock formations sandstone colorful landscape mountains hills canyons scenery desert natural geology earth science tourism travel park outdoors wilderness nature beauty scenic usa american national parks america united states southwest north america blue mesa petrified forest petrification fossilization tree trees wood fossilized ancient prehistoric prehistoric times geologic landform eroded erosion sedimentary rock layered rock