Cave Spring is a city in Floyd County, Georgia, United States. It is located 16 miles southwest of Rome, the county seat. The population of Cave Spring was 1,200 at the 2010 census, up from 975 at the 2000 census. It is part of the Rome, Georgia Metropolitan Statistical Area.The town was named after the cave and water spring located in Rolater Park. The cave has impressive stalagmites and the legendary "Devil's Stool" formation. The spring water has won awards for purity and taste. Many visitors bring jugs to fill at the spring and take home for drinking.