This trail is mostly single track shared with horses. There are few good climbs. Get the map because the trail is not marked well. Take your time and ride all the trails to build some miles. The main road runs through the middle of the trails so there is always an easy way back to the car.
30 miles south of the Atlanta airport. Take I 85 south to the Newnan exit, #47. Go west around the Newnan bypass to Hwy 27. Take 27 west to Whitesburg turn left at the round about on Hwy 5. McIntosh reserve is about 3 miles on the left. Pick up a map at the office.
http://www.singletracks.com/item.php?c=1&i=3416