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:
Spots fill quickly, so don’t wait. Register today for an unforgettable summer of science, creativity, and fun!
Click here for easy online registration!


See the Zoo's California sea lions perform acrobatic and athletic feats, including Olympic-style dives on a high-diving platform, flipper walks, frisbee tosses and plenty of surprises. While on stage with the sea lions, the Zoo's trainers explain sea lion behavior and positive-reinforcement training, in addition to the need for conserving the sea lion's ocean habitat.
The Preschool Science Series is an open exploration learning lab for young scientists, ages 18 months to 5 years and their families. Activities are designed around research that shows children learn best through play, inquiry and shared experiences with their parents and caregivers.
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.
Join the City of Sunset Hills Parks + Recreation Department, the Sunset Hills Conservation Foundation adn the Kiwwanis Club of Sunset Hills and Crestwood for an interactive evening of amazing machinery, music, and food! A variety of trucks, vehicles, and machines will be on display for guests of all ages to enjoy.
Explore Ballwin's parks with your toddler or preschooler with the Little Explorers program, held twice a month. Each Little Explorers outdoor class includes a craft, snack, and lots of activities to get you and your toddler moving and exploring!