Although Sweetwater Park features four softball fields, a batting cage, a playground and picnic pavillion, most know this park as the Sweetwater Tennis Center because it has eight of the 112 public county-operated tennis courts in Cobb County...
patch.com
This day-use park offers boating and fishing on 215-acre Sparks Reservoir, as well as hiking on trails that meander along Sweetwater Creek and through the surrounding hills. The park opened in 1976 and preserves both the serene beauty of woods and waters and the ghostly ruins of the historic mill operated by the New Manchester Manufacturing Company from 1849 until it was destroyed by Union Cavalry
trails.com