There are more than two miles of hiking trails at Mill Bluff offering views of the park's mesas, buttes and pinnacles. Stairs lead to the top of Mill Bluff. Pets are permitted on the hiking trails and in campsites when on an 8-foot leash. Pets are not permitted on the nature trail or in the picnic and swimming areas.
Mill Bluff is on both sides of Interstate 90-94. Take the Oakdale exit #48 or Camp Douglas exit #55 to U.S. Highway 12/16. Follow signs to the park.
http://www.tripleblaze.com/trail.php?c=3&i=5795