Halloween 2025 events for kids in St. Louis

Take a night hike guided by the light of Jack O'Lanterns at the Jack O'Lantern Trail in Faust Park. This Halloween-themed event includes games, stories, rides on the carousel and trick-or-treating. Costumes are not required but family-friendly costumes are welcome. 

Kids can climb into the driver's seat and explore big trucks - maintenance trucks, emergency vehicles, and machines and learn about how they work in the community. Everyone is invited to come in costume and enjoy some spooky treats.

This free, family-friendly night out features pumpkins, crafts, games and more. 

Families of all ages can enjoy festive decorations, entertainers, special food and drink menus and more at the Saint Louis Zoo's nighttime, non-scary Halloween experience Boo at the Zoo! Boo at the Zoo is a long-time St. Louis family favorite, with fun. spellbinding decorations for great photo opportunities, spooktacular entertainment as actors bring the decorated areas to life, interaction with the animals, fun at the 4-D Theater, & the Conservation Carousel and much more.

Dress up in costume and enjoy a candy stroll at the Kirkwood Performing Arts Center at the Kirkwood Spooktacular. Bring your own candy bag to collect lots of sweet treats at this free event! 

Pirates, pumpkins, and yo-ho-ho a bunch of candy is what you'll find at Pirates and Pumpkins this October at the St. Louis Aquarium at Union Station. Guest can test if they've got what it takes to join the pirate crew by walking the plank, digging for buried treasure and making their own pirate hats.

Visit MADE for Kids for Halloween Spirit Week! Families are invited to celebrate Halloween by decorating mini pumpkins, creating spider web suncatchers, designing ghost parachutes that gracefully float in the wind tube, making Halloween-themed bookmarks and more.