Give your child a summer full of discovery, creativity, and hands-on fun at Mad Science of St. Louis Summer Camps! Offered at 13 convenient locations across the St. Louis area, our week-long camps are designed for curious kids ages 5–11 who love to ask questions, experiment, and explore how the world works. Campers launch rockets into the sky, investigate the mysteries of Earth and space, explore the gross (and fascinating!) side of science, or crack codes like real secret agents. Whether your child is building robots, designing space-age solutions, or coding games that get them moving, every day is packed with discovery and confidence-building fun.
Our exciting 2026 camp themes include:
Our exciting 2026 camp themes include:
Santa is visiting Clementine's to share some frosty treats and photo ops with your kids!
Kickaroos is an instructional soccer program for kids ages 18 months to 6 years that's built on having fun! Kids can experience the fun of soccer in an engaging, high-energy class designed just for them.
The Foundry Art Centre's Merry Makers Market is a two-day event showcasing regional makers, designers and artists selling handmade items. Admission is free. The Mini Market is a special opportunity for kids ages 12 and under to shop for items priced under $20 and choose gifts for their loved ones and friends.
St. Charles Community will hold a community tree lighting event to celebrate the season. Families can enjoy photos with Santa, holiday carolers, face painting, holiday crafts, a balloon artist, and performances by Young People's Theatre with excerpts from White Christmas.
Kids Night Out at Olympia Gymnastics is an evening filled with fun! Parents get a babysitter for the night and kids will enjoy gymnastics/ninja-themed activities, group games, crafts, and more! Members and non-members are welcome.
Open Gym at Miss Kelly's Gym is an opportunity for any child to have supervised free play in the gym. They can work on existing skills, try something new, or simply play around. It is completely up to them! Open Gym is open to both members and non-members ages 12 and under.
At this free art program for ages 3-6 the focus is on the process of making art rather than the finished product. Dress to get messy!
Discovery Club is an exploration of all kinds of science! Kids ages 7-11 will navigate through the sciences with projects, experiments and activities at this free program. Themes include robots, roller coasters, potato batteries and more.
Visit The Magic House for Toddler Time, a special early-morning program for toddlers. Children age 1-4 can take part in exhibits and exclusive interactive activities designed just for little ones. There are new themes every week!
Open Gym at Miss Kelly's Gym is an opportunity for any child to have supervised free play in the gym. They can work on existing skills, try something new, or simply play around. It is completely up to them! Open Gym is open to both members and non-members ages 12 and under.
The Gateway to Reading program is a parent-child workshop that focuses on strengthening reading skills while engaging in fun, literacy-based activities. Participants will receive a free toolkit of materials to help children in their reading journey.