As National Park Service Director Chuck Sams prepared to leave office, he spoke with USA TODAY about everything from ...

The National Park Service will waive entrance fees to all national parks across the United States this Monday in honor of Martin Luther King Jr. Day, including Utah's Mighty Five.

National and state parks in Arizona will waive entry fees for Dr. Martin Luther King Jr. Day. Save money at Grand Canyon, in Sedona and more.

I recommend going before the crack of dawn, because these free days are popular and you’ll find lots of people on the most ...

Entrance fees for Michigan's national parks and lakeshores will be waived Monday in honor of Martin Luther King Jr. Day. Here's what to know.

Michigan is home to five national parks plus a 1,150 mile-stretch of the North Country National Scenic Trail. However, Isle ...

Here's what to know whether national parks will be open on the national day of mourning on Thursday, Jan. 9 for former ...

While many parks are free to visit every day of the year, some of the more popular — and crowded — destinations require travelers to pay. However, each year the National Park Service hosts ...