Peachtree Road Race - Starting at Lenox Square and ends at 10th Street at Charles Allen Dr on the edge of Piedmont Park (404) 231-9064....... 4th of July at Lenox Square, events begin at 10am - 6pm with fireworks at dusk approx. 9:40pm (404) 233-6767... 4th of July at Centennial Olympic Park Downtown, free festivities all day, Fireworks at dusk (404) 222-7275... 4th of July at Stone Mountain Park - Lasershow followed by fireworks (770) 498-5690.... Salute 2 America July 4th at Six Flags Over Georgia includes Fireworks, Patriotic Displays and Family Fun (770) 948-9290.