Middle Fork Forest Preserve Loop Trail is a 3.5 mile moderately trafficked loop trail located near Penfield, Illinois that features a lake and is good for all skill levels. The trail offers a number of activity options and is accessible year-round. Dogs are also able to use this trail but must be kept on leash.
dogs on leash
Several trails wind through the preserve providing about 7 miles of hiking. Prairieview Trail and Midland Trail provide access to prairies. Other trails loop through the woods or follow the river.