The best way to explore the wonders of a national park is on foot. But among the dozens of national parks across the country, ...

Think our national parks are only good for hiking and scenic drives? Think again, says our national parks columnist.

With popular national parks still searching for the answers to congestion, train travel is a practical solution—and a unique ...

From waterfalls to deep plunge pools, here the best natural pools for cooling off this summer in national parks.

For great views on the water (and under the water when it comes to this lake's beautiful multicolored rocks), this Montana ...

Recent visitors agreed that the Grand Canyon of the Yellowstone is an unbelievable sight that under no circumstances should be missed during a trip to Yellowstone National Park. Many were taken ...

Surround yourself with the natural beauty of Yellowstone! With five entrances spread out through Idaho, Montana and Wyoming, ...

The magma cap is critical for preventing eruptions at Yellowstone. Geoscientists have discovered a magma cap at Yellowstone National Park that is ... were surprised to see "something physically ...

With the growing popularity of the country’s 10th-most-visited national park, seeings its sights (or just getting in the front door) is getting more complicated.

With the growing popularity of the country’s 10th-most-visited national park, seeings its sights (or just getting in the ...

Yellowstone National Park is looking at a major repair project to the road running through the Lamar Valley, a popular stretch for wildlife viewing and a critical thoroughfare for year-round travel.

Buma, a University of Alaska, Southeast, assistant professor, was hunting for nine tiny patches of land in the enormous wilderness of Alaska's Glacier Bay National Park. These square-meter-sized ...