Indoor Activities for Kids in Chicago

Three floors on Navy Pier: dinosaur dig, water play, building zone, art studio. Ages birth to 10. Kids under 1 free. Illinois residents get free admission on the first Sunday and Monday of each month.

Largest science museum in the Western Hemisphere. A real captured WWII German U-boat, a coal mine ride, Science Storms, and a massive model train layout. The Idea Factory is built for kids 0-10 with water play and building activities. Free for Illinois residents on select days.

32,000 animals. The Polar Play Zone is the spot for kids under 5 -- penguin habitat and touch pools. Abbott Oceanarium has beluga whales and dolphins. Illinois residents get discounted admission on certain days.

Crown Family PlayLab is free with admission -- kids ages 2-6 dig for fossils, build a beaver dam, crawl through a log. The rest of the museum has SUE the T. rex and Evolving Planet for older kids who want the real stuff.

Completely free, and massive. The Elizabeth Morse Genius Children's Garden lets kids dig in soil, play in a stream, and climb a twisting vine sculpture. Main conservatories have tropical palms, ferns, and desert plants. A legitimately great rainy-day move.

Whole floor for kids: free storytime, craft programs, STEM activities, and a play area. Thomas Hughes Children's Library runs daily programming. Every Chicago Public Library branch also runs free kids programs -- check your local branch.

Walk-through Butterfly Haven with hundreds of live butterflies is the headliner. Nature play area for toddlers, water and animal exhibits, RiverWorks water table. Smaller and calmer than the big museums -- a toddler can actually make it through without a meltdown.

1,700-acre outdoor museum of trees and plants with a dedicated Children's Garden featuring climbing structures, a splash pad, a hedge maze, and nature play areas. The Troll Hunt (giant wooden troll sculptures hidden in the woods) is a year-round scavenger hunt kids obsess over. 25 miles west of downtown. Worth the drive.

The first museum in the US dedicated to African American history and culture, located in Washington Park. Permanent and rotating exhibitions cover the full arc from Africa through the present. Free admission on Tuesdays. The Harold Washington Wing has interactive elements for school-age kids.

The Chicago Park District operates 50+ pools across the city, including indoor pools open year-round. Family swim sessions, lap swim, and swim lessons are available at no cost. Portage Park, McFetridge, and Welles Park all have indoor pools. The outdoor pools expand to 7-day-a-week service in summer 2026.

17 hands-on exhibits for kids under 8 in Glenview, 15 miles north of downtown. The Water Works area, play grocery store, and Construction Zone are standouts. The whole museum is sized for small kids -- no overwhelming halls or long walks. Manageable in 2-3 hours.

A 91-acre man-made peninsula on the lakefront near the Museum Campus. Walking trails through restored prairie, wetlands, and meadows with downtown skyline views. Free. Birdwatching is surprisingly good here. The trails are flat and stroller-friendly. Combine with the Field Museum or Shedd for a full day.

America's first planetarium. Sky shows for all ages (including sessions for kids as young as 4), space exploration exhibits, and a lookout terrace with possibly the best skyline view in the city. The Planet Explorers gallery is built for ages 3-8. Illinois residents get free admission on select days.