Primarily used for 4x4 jeeps and ATVs, but tons of potential. (Take a look at Satellite photos on Google Maps of all the trail systems) Great loop 4x4/ double track with opportunity for singletrack near the creek and I-80
Near whisper creek subdivision at whisper creek way and Regan road in Mokena.
http://www.singletracks.com/item.php?c=1&i=8906