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.
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.
Experience the magic of the holidays with the St. Louis Symphony Orchestra! St. Louis native Kennedy Holmes joins the SLSO to perform seasonal favorites and exciting twists in this beloved annual tradition. Even Santa stops by for a special guest appearance!
Celebrate the holiday season with Joyful, a festive repertoire of musical theater, pop, traditional and winter favorites from COCA's vocal companies, Allegro and Adagio. Perfect for all ages.
The Kenya's Kids interactive exhibit introduces children to the East African country of Kenya, a country both technologically advanced and filled with longtime traditions. As part of the exhibit, families will discover the many similarities and differences in the daily lives of children in Kenya.
Delight in brilliant, colorful light displays with spectacular photo opportunities throughout the Zoo during Wild Lights. Walk through two tunnels with dazzling lights, and enjoy themed displays featuring snowflakes, candy canes, gumdrops, penguins, polar bears, tigers, giraffes and much more at this St. Louis family-favorite holiday tradition. New this year: Visits with Santa!
Stop in and have some fun in the indoor pool at the Lodge of Des Peres with your little one at this drop-in swim time for kids up to age 6. No pre-registration is needed; Water Waddlers is open to residents and non-residents of Des Peres.
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.
LEGO Club at the St. Louis County Library is a free opportunity for kids to gather and have fun building with LEGO bricks. LEGOs are provided.
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!
Join Ms. Amanda in the Makerspace at the Edwardsville Children's Museum for a fun, lively Dance Party. The toddler-friendly tunes will accompany free play time and musical instrument exploration.