Runner on rocky trail

25 29 years adventure back lit caucasian close up color image columbia river columbia river gorge copy space countryside craggy day determination effort endurance energy environment exercise forest growth healthy living hillside journey lens flare low angle view low section mid air motion nature one person oregon trail outdoors path people photography rear view remote running speed sunny training vertical woman young adult adventuresome back lit close up color colour daytime development exercising exertion female fitness hill hurrying low angle lower body movement natural negative space one outside person power resolution rocky rugged rural stamina sunshine traveling travelling tree trip twenty walkway western european white space woods