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:
Explore the fun and messy world of clay as a team! Work beside your child to create a wheel-thrown piece following an instructor demonstration. Learn how to add hand-built embellishments and collaborate on color to make your project truly special.
Visit the Easter Bunny and hunt for egg at this annual community Easter Egg Hunt in Eureka. Children will be divided into groups by age for the hunts, and a free pancake breakfast will be served.
Kids can explore a collection of big trucks and safety vehicles on display at Eureka High School during Big Truck and Safety Day.
Bring your kids to the Missouri History Museum for the Winter Getaway and enjoy free holiday and history-themed activities for the whole family.
Color can be seen all around us in nature, especially when looking at the animals. At President's Day Camp: Animal Artists at the Saint Louis Zoo, campers will learn about how art is used for animal enrichment at the Zoo. Get your paints, crayons, and markers ready and create colorful masterpieces!
https://www.upperlimits.com/chesterfield/single-day-camp/
Kids ages 7-15 can spend MLK Day climbing, team building, and doing arts & crafts at Upper Limits Climbing Gym. This one-day camp is a great way to keep your child active when school is out. Campers will learn about rock climbing, as well as team building with other kids their age.
It's Monster Machines Day at Des Peres Park! See a police car, tow truck, bulldozer, fire truck and much more up close during this hands-on, free event. Kids can climb in and look around and let their imaginations take them on a ride.
There are more than strawberries (but plenty of those too) at this festival! Kids can enjoy carnival rides, a petting farm, pony rides, the children's play area and lots more.
Kids can work on existing gym skills, learn new skills or just play around during Open Gym at Miss Kelly's Gym in Creve Coeur.
The Taste of Maplewood Street festival brings together foodies, shoppers and music lovers to enjoy the bites, sights and sounds of Maplewood. The festival includes live entertainment from two stages, children's activities, and local restaurants and retailers offering food, drinks, and specialties.
Science Tots is designed for children ages 18 to 36 months. The class provides opportunities to support brain development and learning. Toddlers and their grown-ups will explore STEM topics through songs, stories, hands-on exploration and play.