Plan to fill up the gas tank before you enter the park (there are no gas stations located within Glacier). You'll also want to carry a map (which you can find at any one of the visitor centers ...

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.

For nearly 70 years scientists have been probing, measuring, drilling and generally getting to know South Cascade Glacier in the US Northwest, developing and honing skills now used worldwide.

It's magical to witness the majestic alpenglow on Glacier National Park's mountain peaks as the sun rises. It's also your best chance to see wildlife before the road becomes too busy.

Some of the Glacier National Park’s busiest hubs are set to be temporarily closed in coming years to overhaul the park’s outdated water and wastewater systems. The project is expected to ...