Tunnel Hill State Trail

P.O. Box 671
Vienna IL 62995


Day-use trail

The trail is now complete and stretches 44.5 miles from Harrisburg to Karnak, with 2.5 miles being managed by the city of Harrisburg. The trail continues on a trail spur for 2.5 miles from Karnak to Cache River State Natural Area-Henry Barkhausen Wetlands Center on the old Chicago and Eastern railroad bed.