The Chattahoochee River National Recreation Area (CRNRA) includes a 48-mile stretch of an iconic waterway that flows through metro Atlanta and a series of park lands in fifteen units along the river. The CRNRA provides urban recreation and drinking water for millions of people annually and is one of the top forty, most-visited national park units in the country. For maps and information to visit the park units, visit  https://www.nps.gov/chat/planyourvisit/maps.htm