“A 1.2-mile loop around the Osborn Homestead in Mueller State Park.
— Allen Tanner
Mueller Park is open year round. Day use hours are 5 am to 10 pm.
The Osborn Homestead Trail is accessed via the Black Bear Trail (Trail 13)
It is a 1.2-mile loop that descends 100 feet over .6 miles, then climbs back up to meet the Black Bear Trail (Trail 13)
Old cabin ruins can be seen as the trail crosses a marsh bridge at mile 0.2.