Double track and some new single Track put in by BUMP. The best route is to ride counter clockwise. There is a quick loop of single track in the beginning before the big mail loop of double tack. Near the end of the mail loop there is an out and back.<br />
There is a lot more double track out here that can be ridden but the GPS follows the popular loop everyone rides.
From Birmingham take I-465 South to exit #1. Turn left onto Eastern Valley Rd go about 7 miles, turn left into the Park at the park sign. Go in about 1/2 mile to the gate, then go in about 100 feet to the trail head.
http://www.singletracks.com/item.php?c=1&i=3618