Save 50% off Chicago’s 5 best attractions, plus skip lines. Chicago CityPASS includes immediate VIP entry to Shedd Aquarium, including Waters of the World galleries, Amazon Rising, the Abbott Oceanarium, Polar Play Zone, Wild Reef, Jellies, and Stingray Touch (May to October), plus a special FX 4-D Experience (ticket value $37.50). Aquatic show can be added for $2 a person. Also, admission to The Field Museum, Skydeck Chicago, Adler Planetarium OR Art Institute of Chicago, and John Hancock Observatory (360 Chicago) OR Museum of Science and Industry. Valid 9-days.