Heres 2 more options for you also:
1. Air boat / swamp tour. airboat ride is super fun. ( about 60 miles from track )
http://www.airboattours.com/
2. Go-cart racing. these go-carts haul ash ! ! * race is for 10 mins ( arms feel like spaghetti after the race ) - ( about 70 miles from track )
http://www.nolamotor.com/karting-arrive-drive/