A sign experiment at Grand Teton National Park aims to help keep bears safe by tapping into visitors' emotions - and their ...

A plan to construct new employee housing at Sequoia and Kings Canyon national parks is under consideration and public input ...

High spring runoff flows continue to make it impossible for rangers at Olympic National Park in Washington state to recover ...

Federal lands near Canyonlands, Lassen Volcanic, Mount Rainier, Olympic, and Yellowstone national parks could be sold under ...

The Appalachian Trail Conservancy is on a mission to raise $50 million, the largest fundraising effort in the organization's ...