Science Spooktacular at the Saint Louis Science Center

Friday, October 24, 2025
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Saturday, October 25, 2025
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Sunday, October 26, 2025
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Science gets spooky at the Saint Louis Science Center's Halloween Science Spooktacular! Get ready for science thrills at this no-cost, candy-free event packed with Halloween-themed festivities for the entire family.

Enjoy a Halloween-themed experience at the Saint Louis Science Center as you navigate your way through the galleries, and experience chilling science demonstrations on the Energy Stage. There will be hands-on activities, pumpkin drops, cow eye dissections, puppet making, magic shows, spooky roaming characters, an escape room experience, a costume parade, a free feature film, food and drink specials and more.
 
Costumes for the whole family are welcome but not required.
 
The Science Center's Science Spooktacular 2025 will be held October 24-26.
 
Hours are 9:30 a.m. to 8 p.m. on Friday and Saturday and 11:30 a.m. to 4:30 p.m. on Sunday.

More information: slsc.org

 

Find even more Halloween fun all across St. Louis in our Things To Do calendar

 

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