Mars Hill is an unincorporated community in Cobb County, in the U.S. state of Georgia. [1]
Mars Hill Road is a primary corridor through the area and neighboring Lost Mountain. Residents in the community have either Acworth, Marietta, or Powder Springs addresses.
Mars Hill was named after a local church, which in turn was named after Mars Hill ( Areopagus) in Classical Athens. [2]
34°02′06″N 84°41′30″W / 34.03500°N 84.69167°W