the red sandstone mountains near slide rock park at the oak creek canyon on arizona sr89a, between sedona and flaggstaff

179 89a america arizona attraction beauty bridge canyon cliff clouds coconino colorado country creek erosion fall flaggstaff forest formation francisco geological geology grand hiking landscape layers midgely mountain mountains munds national natural nature north oak outdoors park peak permian plateau rainfall range red rim rock rocks rugged san sandstone sedimentary sedona sky slide sr89a states steamboat supai tourism tourist trails united usa water wilderness wilson