hetch hetchy reservoir on a sunny summer day; wapama and tueeulala falls visible in on the far side of the lake; yosemite national

alpine america area beautiful blue california copy dam day destination drinking falls far full glacial hetch hetchy hiker lake landscape looking man management mountains national nature nevada outdoor panorama panoramic park person reservoir resource scenery scenic shore shoreline side sierra sky space states summer sunny tourism touristic travel tueeulala unidentified united usa vacation valley view visible wapama water yosemite