More than 15 million tourists from around the globe travel to California each year to visit its world-famous theme parks, ...

Since its founding on August 25, 1916, the U.S. National Park Service has assembled 419 protected units, of which 62 hold the ...

Celebrate Earth Month with a look at Nat Geo's new series, "Secrets of the Penguins," and learn how Disney parks are ...

A National Park Service ranger conducts a walking tour in Shark Valley, part of the Everglades National Park, on April 17, ...

Are you looking for the top U.S. national parks, ranked from stunning to must-visit? Read on for a list of the best U.S. national parks you can visit this season.