Sweetwater Creek State Park is located in Douglas County, Georgia, just outside of Atlanta. The park features over 2,500 acres of beautiful landscapes, including forests, streams, and scenic trails. Visitors can enjoy hiking, picnicking, and wildlife watching in this natural setting. The park is also home to the historic ruins of the New Manchester Manufacturing Company, which was a cotton mill during the Civil War. These ruins, along with the park's picturesque creek and trails, make it a popular destination for outdoor enthusiasts and history buffs alike.