red sandstone cliffs at oak creek canyon, sedona, arizona

america american arizona butte buttes canyon cathedral cliffs colorful creek desert dominating environment famous formation formations geology hematite hike hiking hill ironoxide landscape layers natural nature north oak of outdoor outdoors outside park pedregosa permian red redbed rock rocks rust sandstone schnebly sedona semidesert sheer skyline slide south southwest state states stunning sweeping that tourism travel trees united usa valley view west western wild wilderness