The Andersonville National Historic Site, located near Andersonville, Georgia, preserves the former Andersonville Prison, a Confederate prisoner-of-war camp during the final fourteen months of the American Civil War. Most of the site lies in southwestern Macon County, adjacent to the east side of the town of Andersonville. The site also contains the Andersonville National Cemetery and the National Prisoner of War Museum. The prison was created in February 1864 and served until April 1865.