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 thirty-five, most-visited national park units in the system. For maps and information to visit the park units, visit  https://www.nps.gov/chat/planyourvisit/maps.htm