Pinhoti Trail @ Sloppy Floyd features 4 miles of hiking trails near Rome, GA.
From I-75, take Adairsville exit and go until it runs into US 27. Then take a right onto US 27 North, app. 10 miles. You will go up a small mountain and on your way down you'll see a big brown sign on the left that says Sloppy Floyd park, which is where you'll turn. Then you just stay straight on that road until it runs into the park. Ranger station will be on your right so you can find other trails as well.
http://www.tripleblaze.com/trail.php?c=3&i=715