Visit Play Street Museum for Monster Slime and Playtime when kids can wear their costumes, mix up a batch of monster slime, and make treat bags to take home!
Spooky Tales and Treats is a magical evening filled with thrilling stories and themed snacks for kids ages 2-12. Costumes are highly encouraged as you gather to enjoy stories of adventures and spooky fun.
Kids can enjoy spooky stories, a craft, and a costume parade around the library at the Halloween Costume Parade event. This is a free event.
The tallest monument in the United States will become the spookiest on October 19 during Frights and Heights at the Gateway Arch. The Arch will transform into a family-friendly Halloween party full of tricks and treats.
Kids can trick or treat, and families can enjoy festive Halloween music, a pumpkin carving contest and more at the Great Pumpkin Glow in downtown Maplewood. The streets in downtown Maplewood will be glowing with luminaries and pumpkins, and businesses will be decked out for the season.
Join the Missouri Department of Conservation for its second annual Fall Frolic in Tower Grove Park. At this free event, you'll learn about all the flora and fauna that call Tower Grove Park home through autumn-centric activity stations and wildlife encounters!
Launch Jack-O-Lanterns into the Des Peres Pond to become part of a magical float at the Pumpkin Glow.
The city of O’Fallon, Mo., throws a fantastic, family-friendly celebration at the Ozzie Smith Sports Complex over the 4th of July holiday weekend.
Join the celebration in Chesterfield on the 4th of July, with a petting zoo, pony rides, a Kids Zone with inflatables & slides, food trucks, live music, fireworks and lots more at the Chesterfield Valley Athletic Complex.
Year after year, Webster Groves Community Days continues to be one of the largest Independence Day community celebrations in the area, including one of the most popular 4th of July parades.
Take your family to watch birds of prey fly right over your head, meet the wonderful bird ambassadors of the World Bird Sanctuary up close and much more.
Riverfest 2026 features fireworks over the river, a carnival, live music, craft and food vendors, and lots of fun kids activities.