Planning a trip to Illinois? With major metro areas such as Chicago and Aurora, along with top attractions including Lake Michigan, the Shedd Aquarium and the Willis Tower; you are sure to have a unique and memorable experience. Take in all the great sights that Illinois has to offer with a car hire from Enterprise Rent-A-Car. Choose from one of our popular airport locations or find the perfect car at a neighborhood branch. Search for car hire locations or browse the list below.