20 mile hiking trail located near Toulon, Wyoming, Princeville, Dunlap, Illinois
From I-80 take 78 through Kewanee down to 17. Take 17 through Toulon until you see old Rock <br />Island Trail. From I-74, take 17 east through Woodhull, Galva, and through Toulon until you see old <br />Rock Island Trail. From Peoria, drive to Dunlap - trail cuts right through Dunlap.
http://www.tripleblaze.com/trail.php?c=3&i=8673