Selma Erwin Nature Trail features 4 miles of hiking trails near Milledgeville, GA.
Alright, go past Ga college front campus, and continue through downtown Milledgeville. Go through three red lights, and at the third take a right, it'll be HW 112. (Georgia Military College will be on your right) Go down this road until you run into a stop sign. Take a left and drive approximately 4-5 miles. You'll see the prison up on your left after you cross a bridge. Begin to slow down, the trail entrance is on your right, not marked. Two tire tracks are visible. Follow these back (not far at all) and the trailhead will be right in front of you. The local bike shop keeps the trail up. Ride the trail counter clockwise. Have a blast!!!
http://www.tripleblaze.com/trail.php?c=3&i=699