The trail runs along State Road 49 from the State Park entrance to the north and the Indiana Dunes Visitor Center to the south. The trail also connects to the Calumet Bike Trail and the Dune Park South Shore Railroad train station. The trail is flat with the exception of the U.S. Highway 12 and U.S. Highway 20 overpasses.
The Dunes Kankakee Trail is an ambitious trail project that, if and when completed, will run the entire length of Porter County. It will connect the Indiana Dunes State Park and Indiana Dunes National Park at the north end to the Kankakee River at the south end. It would tie into the coast-to-coast American Discovery Trail at its southern terminus.