Neat 4 mile trail system, all single track, winding tight turns, a few real ladder bridges, Sometimes you forget, you are in Iowa.
Take Hwy. 61 to Burlington, IA. Turn east (toward river) on Mt. Pleasant. Go approx. half mile, turn left into the YMCA parking lot.
http://www.singletracks.com/item.php?c=1&i=1212