From Georgia Tech – Head North On Techwood Dr Nw. Turn Left Onto 14Th St Nw. Merge Onto I-75 N Via The Ramp To Marietta/Chattanooga. Continue On I-75 N For About 4 Miles. Take Exit 255 For West Paces Ferry Rd Toward Us-41/Northside Pkwy. Turn Right Onto Northside Pkwy Nw. Continue Straight To Stay On Northside Pkwy For About 2.5 Miles. Turn Left Onto Mt Paran Rd Nw. After About 1.5 Miles, Turn Right Onto Heards Ferry Rd Nw. 720 Heards Ferry Rd Nw Will Be On Your Right.