Winter is a surprisingly great time to explore some of America's best national parks, because the crowds are up to 90 percent lighter this time of year.

Tucked away in the magnificent Mahoosuc Range near Maine’s border with New Hampshire, Grafton Notch State Park represents nature at its most show-offy. It’s the kind of destination that makes you ...

Several breathtaking U.S. monuments and wilderness areas may soon earn the coveted title of national park, joining America's ...