This rails-to-trails route is one of the best in Illinois for road biking as it travels near a large scenic river, against big bluffs, and offers excellent wildlife and plantlife along the route. Starting from Pere Marquette State Park, the trail follows the Illinois River to its confluence with the Mississippi River and onward through multiple small towns and wildlife refuge areas that are home to abundant wildlife, especially eagles during the winter. Sections of the ride merge with the scenic byway that is known for river scenery on one side and large rock bluffs on the other. The trail ends at Piasa Park where riders can learn about the legend of the Piasa Bird for which the park is named. The ride can be done as a longer out-and-back or a one-way trip by shuttling vehicles between the two trailheads. The route is all asphalt path and paved roadway with some hills, especially in the first 3 miles, that add some challenge to the ride.