Save 53% on admission to Chicago’s top 5 attractions. Chicago CityPASS includes VIP entry to the Shedd Aquarium, Skydeck Chicago, The Field Museum, Museum of Science and Industry, Chicago OR 360 CHICAGO (formerly John Hancock Observatory), and Adler Planetarium OR Art Institute of Chicago. Valid 9 days. Cost: Adult $99.75 (value $212); Child (3-11) $84.75. Click the "VISIT WEBSITE" button to buy now (mobile vouchers available).