St. Charles County

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! 

Join Great Rivers Greenway for a free Storytime & a Stroll on 

Get ready for a spooky Halloween adventure complete with gooey fun! At Halloween Slime Time, each child will craft their own slimy creation and leave with a special treat. And that's not all! There will be other "errie-sistable" Halloween activities too! Come dressed in your Halloween costume and join the slimy celebration!

Daytime Playtime is an open gym for children ages 2-5 where the possibilities for fun and learning (through fun) are endless! Children will participate in activities that build coordination, strength, balance and self-confidence. They'll develop stronger motor skills, social skills, and take part in theme-based creative activities.

On-field activities include autograph signings, student-athlete meet and greets, football skill games with the players, yard games, inflatables, face painting, and more. 

At the Historic St. Charles Pumpkin Glow you and your family can bask in the glow of carved pumpkins throughout the historic district while the merchants along Main Street stay open late to offer scary good deals, and the street will be illuminated with hundreds of eerily glowing pumpkins. Costumes are encouraged, but this is not a trick or treating event.

The city of O’Fallon, Mo., throws a fantastic, family-friendly celebration at the Ozzie Smith Sports Complex over the 4th of July holiday and weekend.