Stone Mountain, Georgia a member of Main Street America. Stone Mountain is located at (33.805255, -84.171413), at the western base of the quartz monzonite dome monadnock of the same name. While Stone Mountain city proper is completely within DeKalb County, the postal regions designated, and traditionally considered as Stone Mountain include portions of DeKalb and Gwinnett Counties. According to the State of Georgia, the city has a total area of , of which 0.62% is water. According to 2017 US Census Bureau estimates , Stone Mountain has 6,368 residents, a 9.0% increase since 2010. There are 2,519 households with an average of 2.42
Tallman Mountain State Park Tallman Mountain State Park Tallman Mountain State Park is a state park in Rockland County, New York, located adjacent to the Hudson River in the Town of Orangetown just south of Piermont. It is part of the Palisades Interstate Park System. Tallman Mountain State Park was formed in 1928 after the Palisades Interstate Park Commission moved to condemn the property of a quarry operator in an effort to preserve a portion of the Hudson River Palisades. Park facilities were improved in 1933 by Temporary Emergency Relief Administration workers, who constructed a swimming pool, recreation fields, and picnic areas. The park