Free, Fun & Best Things to do in Chicago & Places to Visit in Chicago, Illinois[Chicago Attractions]

1. Art Institute of Chicago

2. Shedd Aquarium

3. Adler Planetarium

4. Million Dollar Quartet

5. The Field Museum

6. Skydeck Chicago

7. John Hancock Observatory

8. Navy Pier

9. Millennium Park

10. The Magnificent Mile

11. Cloud Gate

12. Lake Michigan