October 1, 2012
One excellent trail system!
Trail is set up on two loops (think an 8) with all trails branching off from those. If you continually turn right, you'll hit everything. Trails are mostly uni-directional and properly signed. A comprehensive trail map is provided in the parking lot.
Jubilee is a must ride. The amount of work put into that trail is amazing.
Palos was a close second, but for different reasons. It was just a great trail.
L.T. was also a great trail to ride. It's also the longest black diamond trail.
If you're within a few hours drive, you need to go ride this at least once.
Scott County Park, Illiniwek Forest Preserve