Opossum Hollow features 6 miles of hiking trails near Knob Noster, MO.
From US Highway 50 in Johnson County take State Highway 23 south to Knob Noster State Park. Follow the signs to Clear Fork Lake Area that will have you turning right (west) onto County Road DD which bisects the park. After a short distance turn right (north) into the Clear Fork Lake Area and follow the road straight to its end at the trailhead parking lot. Bathroom and picnic facilities are available.
http://www.tripleblaze.com/trail.php?c=3&i=2720