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.
Kids and adults from around the St. Louis region will have the opportunity to train with six competitors from the hit television show American Ninja Warrior, including several athletes with "super human" skills competing on the current season 13 at Ultimate Ninjas Pro Camp III!
The Humane Society of Missouri's Longmeadow Rescue Ranch is hosting Wagon Days filled with fun, free activities for all ages.
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.
Grab a rod and reel and bring your kids to Des Peres Park for the Youth Fishing Derby. Kids ages 3-12 can participate in morning fishing, the Longest Fish Contest, and most fish caught in each age division. Bring your own fishing pole and bait. Registration is required.
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.
Young artists and their families are invited to complete a fun craft activity in the galleries at the St. Louis Artists Guild. This program is designed for Pre-K to elementary-age children and their families.