To Get To 4646 Biffle Road, Stone Mountain, Ga 30088 From Downtown Atlanta, Start By Getting On I-20 East From Any Nearby Entrance. Take I-20 East For A Few Miles, Then Merge Onto I-285 N. Continue On I-285 N And Take Exit 44 For Glenwood Rd. Turn Right Onto Glenwood Road, Then Continue Straight Until You Reach South Hairston Road. Turn Left Onto S Hairston Rd And Follow It For Several Miles. Next, Turn Right Onto Redan Road,And Then Turn Left Onto Biffle Rd.