Gotta love Chicago. Went to the top of Willis Tower Skydeck for a unforgettable view of Chicago. They have these sky decks that place you about 103 floors above the Chicago Streets. The view of Chicago is quite amazing but I not sure it is worth the two hour wait that you may expect. Our family had purchased a City Pass which saved us some money on our visits to the Shedd Aquarium, Field Museum, and Science and Industry Museum. It also allowed us to the front of line at Willis Tower. We waited about 15 minutes in line and up we went.