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Halloween 2025 Events at The Iowa Children’s Museum

Looking for Halloween events in Iowa City that are playful, hands-on, and designed just for kids? This October, The Iowa Children’s Museum is filling the season with not-too-spooky fun, from costume-friendly celebrations inside our exhibits to an outdoor pumpkin drop that ends with a SPLAT! With options for every family—including sensory-friendly activities—you’ll find plenty of ways to celebrate Halloween through the power of play.

Here’s what’s happening this year:

STEM Family Free Night: October 24

Kick off the Halloween fun at the museum with STEM Family Free Night, sponsored by Collins Aerospace. Admission is free from 5–8 p.m., and kids can try a Halloween-themed STEM challenge while exploring our hands-on exhibits. This event is an accessible way for families to enjoy some Halloween fun (costumes are welcome)!

Sensory-Friendly Halloween: October 26

Our Sensory-Friendly Halloween gives children of all abilities the chance to enjoy the holiday in a calmer setting. From 6–7:30 p.m., families can explore the museum with lower lighting and sound, collect non-food treats at trick-or-treat stations, and take part in not-too-spooky activities during this inclusive Halloween event for kids in the Iowa City/Cedar Rapids area.

HalloWEEK: October 28–31

During the week leading up to Halloween, our exhibits will transform for HalloWEEK, a celebration of Halloween through hands-on play. In addition to lots of fun decorations, this year, Pete the Turtle is putting on his astronaut costume and taking the museum to the moon! All week long, you can build a shadow puppet in the art studio, make a pizza for an astronaut, and search for the stars with a stellar scavenger hunt.

Costumes are welcome every day, with extra-special activities on October 31st. Join us for a playful way to enjoy Halloween before (and after) trick-or-treating.

Jack SPLAT: November 1

Halloween isn’t over until the pumpkins fly! At Jack SPLAT, families bring their jack-o-lanterns to Chauncey Swan Park to see them tossed from three stories up. Watch pumpkins fly, cheer when they land with a SPLAT, and enjoy outdoor activities and warm breakfast treats from local food vendors. All pumpkins are composted afterward, so it’s a sustainable way to say goodbye to Halloween.


From free events to sensory-friendly celebrations, The Iowa Children’s Museum is the place for family-friendly Halloween events in the Iowa City/Cedar Rapids corridor. Mark your calendars and join us for a not-too-spooky October!

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Closed August 25th-29th

The Iowa Children’s Museum will be closed Monday, August 25th, through Friday, August 29th, for routine cleaning and maintenance. This includes STEM Family Free Night. Thank you for your patience while we work to make our exhibits even better for your next visit!

Due to Winter Weather

We will be closing at 5:00 pm on 2/12

Thank you for your understanding!