Salt to Summit From the depths of Death Valley, Daniel Arnold set out to reach Mount Whitney in a way no road or trail could take him. Anything manmade or designed to make travel easy was out. With a backpack full of water bottles, and the remotest corners of desert before him, he began his toughest test yet of physical and mental endurance. Badwater Basin sits 282 feet below sea level in Death Valley, the lowest and hottest place in the Western Hemisphere. Mount Whitney rises 14,505 feet above sea level, the highest point in the contiguous United States. Arnold spent seventeen days traveling a roundabout route from one to the other, traversing salt flats, scaling dunes, ...