Grafton River Road
This route leads you through rich, fertile St. Charles County farmlands. Drive through the towns of Port Des Sioux and West Alton at the confluence of the Missouri and Mississippi Rivers before traveling on to the Illinois River Road. Your route follows picturesque river roads overlooking both sides of the Mississippi River. Prepare your eyes for a visual feast when you experience one of the best views in the Midwest overlooking the Mississippi River in Grafton, Illinois.