The Saint Louis Science Center hosts SciFest: Play and Creativity Expo, an all-day, free event showcasing how STEM concepts, innovation, play and creativity all go together. Visitors can get involved and engage their own creativity through exciting, hands-on activities.
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.
Participate in hands-on activities and see presentations led by STEAM role models representing a variety of backgrounds and perspectives.
Connect with Science, Technology, Engineering and Math (STEM) professional gathered exclusively for a series of day-long science and technology themed events.
Visit the Saint Louis Science Center for Science at Sunset on Thursdays this summer. Enjoy food and drink specials, live music in the Science Center's outdoor exhibit, GROW, a working urban farm that tells the story of the science behind the food we eat, free admission to the limited-time exhibit GameXPloration, and discounted tickets to other attractions.
This multi-day celebration features rocket launches, space-themed demos, brain teasers, gravity suitcases and the Destination Moon: Apollo 11 Mission space exhibition.
At Conservation Innovations, preschoolers will learn how scientists are using technology in conservation efforts.
The city of O’Fallon, Mo., throws a fantastic, family-friendly celebration at the Ozzie Smith Sports Complex over the 4th of July holiday weekend.
Join the celebration in Chesterfield on the 4th of July, with a petting zoo, pony rides, a Kids Zone with inflatables & slides, food trucks, live music, fireworks and lots more at the Chesterfield Valley Athletic Complex.
Year after year, Webster Groves Community Days continues to be one of the largest Independence Day community celebrations in the area, including one of the most popular 4th of July parades.
Take your family to watch birds of prey fly right over your head, meet the wonderful bird ambassadors of the World Bird Sanctuary up close and much more.
Riverfest 2026 features fireworks over the river, a carnival, live music, craft and food vendors, and lots of fun kids activities.