At 3.4 million acres, Death Valley is the largest U.S. national park outside Alaska. The area includes valleys, salt flats, mountains, canyons, sand dunes and oases. Ninety-one percent of the park is ...

Spectacular craters, a giant valley and dunes illuminated with red and pink hues pepper the landscape. Extreme weather brings icy cold and dangerously hot temperatures. This foreign world is no place ...