You may come across some scenic stream crossings, ravines etc. Ride a bike, a horse or just walk through. You'll enjoy it anyway.
All Trails Website http://alltrails.com/trail/us/illinois/palos-sag-valley-forest-preserve-cap-sauers-and-swallow-cliff-loop
Address 8800-8814 W 119th St, Palos Park, IL 60464, USA
Coordinates 41°40'28.473" N -87°50'10.224" E