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!


Enjoy an old-fashioned community festival at Eureka Days. This annual event includes lots of children's activities, carnival rides, fireworks, vendors, live music, bounce houses and lots more.
Enjoy farm-themed fun at The Magic House during the Fall Farm Festival. Families can meet and pet friendly farm animals like horses, cows, donkeys, pigs, goats, rabbits and chickens. Plus, kids can sit on a real tractor!
Wagon rides, live entertainment, great festival foods, a petting zoo and much more make this an apple pickin' good time for the whole family. There will be pony rides, a children's carnival, opportunities to feed goats and other farm animals, caramel apples, funnel cakes and more.
Artists will showcase their creative wares at Francis Park in St. Louis Hills, where visitors can enjoy live music, tasty food and kids' activities. Admission is free.
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.