Tk Lawless State Park features 10 miles of hiking trails near Vandalia, MI.
Take M-62 North from Edwardsburg, MI. Turn right at the flashing yellow light on Brownsville Rd. Follow Brownsville until it T's with Walnut. Turn left on Walnut and follow to Monkey Run. Turn right on Monkey Run and park entrance will be on the left. The route is well marked by signs guiding you to TK Lawless Park. There is a small entry fee for the park.
http://www.tripleblaze.com/trail.php?c=3&i=1599