Stone Mountain, Georgia Stone Mountain, Georgia Stone Mountain is a city in DeKalb County, Georgia, United States. The population was 6,368 according to the 2017 US Census estimate. Stone Mountain is located in the eastern part of DeKalb County and is a suburb of Atlanta that encompasses nearly 1.7 square miles. It lies near and touches the western base of the geological formation Stone Mountain. Locals often refer to the city as Stone Mountain Village to distinguish it from the larger unincorporated area traditionally considered "Stone Mountain" and Stone Mountain Park. The history of Stone Mountain began long before white European settlers and
South Mountain State Park South Mountain State Park South Mountain State Park is a public recreation area that runs for nearly the entire length of South Mountain through Washington and Frederick counties in Maryland. The state park is contiguous with several other national, state and local parks on the mountain, including the Chesapeake and Ohio Canal National Historical Park, Gathland State Park, Washington Monument State Park, Greenbrier State Park and Pen Mar County Park (Washington County). Maryland's section of the Appalachian Trail traverses the length of the park, offering access to scenic overlooks that include High Rock, Black Rock, Annapolis Rock, White Rock, and