Discover the perfect blend of fun and learning at Mad Science camps! With 18 locations across the St. Louis area, these camps are designed for kids aged 4 to 11. Let your child's imagination soar at "Make It!" Camp, explore our world in Underground Explorers, or discover Super Gross Science! Dive into the Nuts and Bolts of Robots, become a Secret Agent, or join the ranks of Mad Inventors. Nurture your "Little Green Thumbs" in our special nature-focused preschool camp. With exciting topics like these, our week-long camps provide an unforgettable summer filled with captivating adventures, hands-on experiments, and mind-blowing discoveries.
Our exciting 2025 camps include:
Camps fill up fast so sign up now! Click here for easy online registration!


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!
Bring your babies and toddlers to this free story time at the Missouri History Museum.
Storytelling in the Museum is an in-person storytelling event happening at 10:30 a.m. at the Missouri History Museum. This event, perfect for the preschool set, features engaging stories with themes like Juneteenth, Sweet Treats, Summer and more. Storytelling in the Museum is free.
Do you need a creative activity for your kids on a day when school's out? Yucandu Art Studio offers No-School Workshops for kids in grades kindergarten through 5th.
Upper Limits Single Day Camps are a great way to keep your kids active and engage when school is out. Single-day rock climbing camps are for ages 7 -15 and are held from 9 a.m. to 3 p.m. at the Upper Limits locations in Chesterfield and Maryland Heights.