precarious road - tioga pass

america arid auto backdrop background barren brown canyon car cliffs color colorful cracked daner dangerous desolate dry erosion extreme geologic geology hazardous high highway hill hills land landscape lonely majestic mammoth meadows mountain mountains natural nature nevada panorama pass pattern patterns precarious range red remote road roadway rock rocks rugged rustic scenery scenic sierra slope steep tallus tioga track tracks truck tuolumne valley wilderness yosemite