This story appears in the May 2019 issue of National Geographic magazine. Washington’s Mount Rainier boasts the largest collection of glaciers on a single peak in the contiguous United States.

Mount Rainier is the highest peak in the Cascade Range. We look into its climbing history, spotlighting the pioneers who ...

On a clear sunny day in the Seattle/Tacoma area of Washington State, the locals often remark “The Mountain is out.” Gaze eastward and you, too, will see The Mountain, a 14,410-foot-tall (4,392 meters) ...

Of course, very experienced mountaineers often attempt winter ascents on Mt. Rainier, though this guide focuses on late-spring and summer climbing ... techniques, glacier travel, and rope work.

Weather is a major factor in planning a visit to Mount Rainier. It can snow as early as ... Start your visit by picking up a map at one of the park's visitor centers. There is plenty of wildlife ...