NATIONAL PARKS

From Acadia to Zion and the Rockies to the Smokies, there's a lot to see—and learn—from America's most frequented national parks.

As the resident "Bark Ranger" at Glacier National Park in Montana, Gracie helps protect both humans and wildlife.

Climbers face many risks while scaling Denali: avalanches, altitude sickness, bears, and now, melting piles of poop.

On June 12, 1963, activist and civil rights leader Medgar Evers was shot in his own driveway by Klansman Byron De La Beckwith. A bullet hole can still be seen in a kitchen wall in the home, which was declared a National Monument in 2019.

Without federal employees watching, visitors are leaving garbage—and their feces—everywhere.

Faced with a dearth of natural salt sources, mountain goats in Olympic National Park are now aggressively seeking out human pee.

All 117 parks that normally charge admission will be free and open to the public on Saturday, September 22.

In March, it erupted for the first time since 2014—and has erupted six more times since.

The picturesque California national park is rolling out listings for 300 seasonal jobs. Time for a new career as a park ranger?

The geyser we see is just the tip of the iceberg.

They’re good dogs, Brent.

He's calling on an "army of fourth graders" to join him.