The Ultimate Public Campground Project was conceived in 2008 to provide a consolidated and comprehensive source for public campgrounds of all types. It all began with a simple POI (Point of Interest) list of GPS coordinates and names, nothing more, totaling perhaps 5,000 locations. As the list grew in size and information provided, a website was designed to display the data on a map. Next came mobile apps, first iOS and Mac apps and more recently Android versions. Now this information is available in various paperback books. Work continues on the Project with information updated regularly.This book describes 2,241 camping areas in the United States that are managed by the National Park Service.