National Park Service officials confirmed a fatal climbing accident at Glacier National Park where a 42-year-old man fell while descending a steep, off-trail route.

A child attacked by a mountain lion at Washington's Olympic National Park is being treated in Seattle. Rangers eliminated the threat after locating the cougar.

The National Park Service is looking to lease the mansion, carriage house and associated grounds for use as a restaurant, retail, office or other light commercial use for 10 years.

The child was bitten by the mountain lion while walking with their family on a "popular trail," park officials said.

The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National Park.

After traveling to all 63 major US national parks, there are a few I wouldn't return to, including Glacier Bay and Hot Springs National Park.

Test your knowledge of Yosemite National Park with this quiz! Answer questions about its famous landmarks, history, wildlife, and natural wonders, and learn fascinating facts about this iconic US ...

The largest campground in Yosemite National Park — and one of the largest at any national park in the United States — is reopening after being closed for three years for a major upgrade.

A remarkable finding has surfaced in the colorful, fossil-rich badlands of Arizona’s Petrified Forest National Park: North America’s oldest known pterosaur. The newly identified species — a ...

OLYMPIC NATIONAL PARK, Wash. — A four-year-old child was injured in a mountain lion attack on July 20 near the Victoria Overlook area on Hurricane Ridge in Olympic National Park, the National ...

A mountain lion bit a 4-year-old who was walking with their family over the weekend on a popular trail in Olympic National Park in Washington state, park officials said Monday.

A four-year-old was attacked by a mountain lion at Olympic National Park in Washington state, the National Park Service said. The attack happened at about 3:15 p.m. on July 20 near the Victoria ...