Darryl and Kathleen Toupkin have officially visited all 430 of the national park units—a journey they started unintentionally decades ago.

Three visitors to Joshua Tree National Park took a paintball gun to various signs and facilities. Learn about the Joshua Tree vandalism here.

Don’t mess with Death Valley. One man somehow lost his shoes in the hottest place on Earth, and it didn’t work out.

Death Valley is the hottest place on Earth. But a recent thermometer reading suggested an unearthly temperature spike. It read 667°F.

The National Park Service announced the formal establishment of the U.S.’s newest national park. Here’s what and where it is.

Yosemite National Park took to social media for a PSA this week, saying used (and unused) toilet paper is ruining the view for everyone.

Saguaro National Park in Arizona took to Instagram to demonstrate just how hot it is there. Would you consume these baked goods?

A handful of park rangers at Zion National Park thought it’d be more efficient to just make some signs. Which one’s your favorite?

A series of lights illuminating El Capitan in Yosemite National Park had some people scratching their heads. Here’s the explanation.

NPS received a $22 million grant to modernize and reconstruct an important roadway in Yellowstone National Park.