United States National Parks
27 videos • 446 views • by PrimoMedia - Chris Biela The United States has 63 national parks, which are congressionally designated protected areas operated by the National Park Service, an agency of the Department of the Interior.[1] National parks are designated for their natural beauty, unique geological features, diverse ecosystems, and recreational opportunities, typically "because of some outstanding scenic feature or natural phenomena. #nationalpark #nationalparks #nationalparkservice #nationalparksusa