The five newest National Recreation Trails in six states add nearly 400 miles to the network of more than 1,300 trails.

The Senate's reconciliation bill would mandate the sale of at least 2 million acres of public lands. See where they are.

Phoenix received a $1M grant to address extreme urban heat. Here's where to see the innovative shade structures 11 artists ...

Enjoy this story? Sign up for free solutions-based reporting in your inbox each week.

Parks Canada says the site remains closed where a rockfall killed two hikers and injured three more last week in Banff ...

The Indiana Department of Natural Resources is transitioning to a paperless mapping system, using their website and mobile ...

There are lots of great Arizona national parks beyond the Grand Canyon. Here are the best national parks in Arizona plus tips ...

This road trip is an adventure like no other. You will drive through incredible and diverse landscapes of Colorado that will ...

You'll also want to pick up a map at one of the park's visitor centers, as cell service is unreliable within the park. According to the National Park Service, most park deaths result from drowning ...

The world’s oldest map of the night sky was amazingly accurate. Newly discovered fragments of 2,200-year-old star coordinates—once thought lost—reveal the incredible skill of the ancient ...

75 years after Partition: These maps show how the British split India. The hastily drawn border, known as the Radcliffe Line, attempted to carve out two nations along religious lines—but sparked ...

The Trout Fire, burning in the Gila National Forest north of Silver City, is now 19 percent contained, according to the ...