Adult tickets run approximately $40-$45 and children ages 3-11 are around $30, with children under 3 free — book online in advance to avoid box office lines and lock in timed-entry windows. The Abbott Oceanarium dolphin show and the Caribbean reef exhibit are crowd favorites; arrive early for front-row viewing seats at the dolphin presentation. Strollers are welcome throughout most of the building, though some dolphin show seating areas require folding them. This is a top-rated indoor backup option for rainy or extreme cold days — plan 3-4 hours minimum. Parking is available in the Museum Campus lot (about $32 per day); the CTA #146 bus also stops directly outside.

Address: 1200 S Lake Shore Dr, Chicago, IL 60605

Google Maps: Click here for directions

Cost: Paid $$