Teens and Tweens

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.

Learn the basics of SCUBA with your kids! Ages 10 and up can participate in Discover SCUBA.

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!

Kids' activities include inflatable bounce houses, inflatable slide, face painting, crafts, the Oh My Gosh Josh Show, Elliot the Entertainer show, a balloon artist, climbing wall, The Bubble Bus (1:30 to 3:30 p.m.), big trucks on display, and more.