
Grab a spot and stomp on over to make dinosaur slime! Kiddos will discover that making slime out of a few simple ingredients leads to tons of fun.
From noon to 4 p.m. in the Museum at the Gateway Arch, visitors can earn a unique "Night Skies" patch with a National Park Service Ranger, take a selfie in the star-studded photo booth, and explore the constellations with the flight crew from the Challenger Learning Center! Nature Cat will also be at the park to celebrate National Kids to Parks Day.
Come discover more about earth's extremes – past and present – at SciFest: Extreme Earth Expo at the Saint Louis Science Center.
Celebrate Earth Day at the Saint Louis Art Museum by creating your own work of art out of recyclable materials at this free family workshop.
Children's activities include storytelling, arts and crafts, mask-making and educational workshops. In conjunction with the festival, the Saint Louis Zoo will have special activities focused on a different African animal each day.
Apotheosis Comics has teamed up with the St. Louis Chess Club to offer free chess lessons for all ages every Tuesday evening. All levels of experience are welcome.
Explore science through the magical world of Harry Potter! Participate in wizarding activities and demonstrations, browse Harry Potter-inspired arts and crafts, see magic shows, live owls, photo opportunities, Harry Potter mini masquerade, experience a magical escape room and lots more.
The Saint Louis Art Fair is a free, three-day celebration of the visual and performing arts that includes a Creative Castle for kids on Saturday and Sunday.
Schlafly Art Outside is a three-day invitational art fair featuring affordable art from more than 60 artists based in the St. Louis region. Enjoy quality art, tasty food, local brews and live music. There will also be hands-on art activities at this family-friendly festival.
Learn about vultures, see them fly, go on a vulture scavenger hunt and lots more at the World Bird Sanctuary's Vulture Awareness Day.
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.
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.