Along GA-400 north of Atlanta, Forsyth County is framed by Lake Lanier and the Chattahoochee River. The Cumming City Center offers dining, events and green space, while Halcyon and The Collection at Forsyth add shopping and entertainment. Sawnee Mountain Preserve, lakeside parks and the Big Creek Greenway invite hiking, biking and boating. GA-400 provides a direct route toward Alpharetta and Atlanta. Housing includes lake properties, swim-and-tennis neighborhoods, townhomes and newer master-planned communities.