The designation was awarded by a London-based charity that aims to make cities more like national parks: "greener, healthier ...

National Park Week is no exception. The Great Smoky Mountains were voted most popular place to visit during National Park Week in a recent Gunther Volvo Coconut Creek poll.

The most popular U.S. National Parks are packed with people. To avoid crowds, consider visiting one of these 10 less crowded, ...