In 1950 Grand Teton National Park, as we know it today ... Within a space that can be covered on my map by the tip of one finger, forests, mountain ranges, geysers, mud pots, and river valleys ...

Editor’s Note: This story accompanies the May 2016 issue of National Geographic magazine ... Today Yellowstone and Grand Teton, plus Glacier National Park, located along the U.S. border with ...

With winter losing its grip, staff at Grand Teton National Park in Wyoming is working to open up access for visitors. While ...