Have fun at the not-so-scary Terror in Tower Grove Park Halloween festival for all ages.
Familes will have a blast at Purina Farms Pet-A-Palooza, a celebration of pets and their families. In addition to being one of the biggest pet adoption days in the area (including dogs, cats, rabbits and more), Pet-A-Palooza will feature grooming areas for pets, a kids area with inflatables and games, a pet photo booth, food, live music and a showcase of some of the latest pet gear and accessories. You'll also enjoy the Incredible Dog Challenge, the Barn and Play Area, and Pro Plan Performance Team Dog Shows, which take place at the Incredible Dog Arena. Admission is free. Parking is $5.
Explore the cosmos with fun activities and experiences at Family Fun Night: Explore Outer Space at the St. Louis County Library. Members of the St. Louis Astronomical Society will join in for some out-of-this-world fun. Free for all ages.
Enjoy a scenic ride along the Meramec River in the mini train of the Wabash & Frisco Railroad. Trains pulled by historic live steam locomotives and diesels will take you on a 30-minute journey that travels just over two miles through the trees and along the bluffs of the Meramec River Valley.
Head to O'Fallon's newest park for the all-new Fall Into the Arts festival, featuring artists, vendor booths, live music, food vendors, wine and craft beer vendors, and free, hands-on art activities.
South Grand Chalk Walk invites everyone – all ages and all abilities – to come together to make art or watch art being created. Enjoy fresh air, prizes, live music and fun activities for kids.
Tour the newest Foss Swim School, take a chance at winning free swim lessons for your child and enjoy the Bubble Bus at this grand opening.
Get into the Halloween spirit with some spooky fun and celebrate with the animals at Grant's Farm. Enjoy Halloween tram rides featuring Halloween lights, spooky scenes, live actors, scare zones, a Halloween-themed show, monster mash party and more. Costumes are encouraged.
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.
The Preschool Science Series is an open exploration learning lab for young scientists - ages 18 months to 5 years - and their families. Activities are designed around research that shows children learn best through play, inquiry and shared experiences with their parents and caregivers.
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.
Families and kids of all ages can enjoy festive decorations, entertainers, many of your favorite Zoo exhibits and lots 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 and great photo opportunities, spooktacular entertainment as actors bring the decorated areas to life, interaction with the animals, fun at the 4-D Theater, Conservation Carousel, and more.