Two hikers in Glacier National Park came across a grizzly-bear family on the trail. Watch what happens here.

Yellowstone National Park announced an incident in which a teen became severely burned at a thermal area. Learn more.

A woman was enjoying a popular trail in Yosemite National Park when a large tree branch fell and crushed the hiker.

Two hikers in Zion National Park found themselves in a frightening situation thanks to a sudden rainstorm and flash flood.

On Sunday, a mountain lion attacked a 4-year-old child at Olympic National Park in Washington. Get the story here.

Colorado’s Black Canyon of the Gunnison National Park is ablaze thanks to a wildfire on each side of the canyon.

Officials at Yellowstone National Park made the difficult decision to “lethally remove” a black bear. Here’s why.

The ongoing Dragon Bravo Fire in northern Arizona leveled the historic and beloved Grand Canyon Lodge, which had stood since the 1920s.

A couple has finished visiting all of the U.S. national parks—in the same year they both turned 70 years old.

Foxes are stealing shoes from campers at Grand Teton National Park, so the park put out a funny PSA. Watch it here.