At falcons games there are tons of tailgate parties set up right outside the stadium in the parking lots. I believe these are permit lots for Falcon games but im not sure how they will work it for the college games. Also, i have seen people do some tailgating in the Phillips Arena/ Dome parking decks. However, the past couple of games AU has been in the dome, we blew off trying to park anywhere around the stadium, took marta and spent the afternoon in one of Atl's many restaurants and bars.