This out and back trail connects with the Glenwood Dunes Trail with the South Shore Railroad's Dune Park station. There are no parking lots at either end of the trail. The nearest parking lot is the Glenwood Dunes lot located at the intersection of U.S. Highway 20 with Brummitt Road. Bring a trail map as the route has too many trail junctions and cut-offs to fully describe here. From the Glenwood Dunes parking lot, hike west until you reach the west end of the Glenwood Dunes trail. At the junction with the extension trail, begin the out and back hike. The trail will cross Tremont Road and ends at county road 50E. Turn around and follow the trail back to its junction with the Glenwood Dunes Trail. The trail surface is a mixture of packed dirt and loose sand. The round trip distance from the Glenwood Dunes Trail junction to the trail's western terminus and back is 2.6 miles. Pets on a leash are allowed on this trail, but not the Glenwood Dunes Trail. Horses are not allowed on this trail.