Things To Do With Kids in O'Fallon, MO

Family-Friendly Things to Do in OFallon MO with Kids

If you're looking for fun and engaging things to do in O'Fallon MO with kids, you're in luck. Whether you’re planning a weekend family outing or just need to burn off some energy indoors, O’Fallon offers a variety of activities perfect for children of all ages and their parents. From interactive museums to sprawling parks and hands-on indoor play centers, there’s something for every type of family.

Outdoor Adventures and Parks

When the weather is right, O'Fallon's outdoor spaces are a great place to enjoy quality time with your kids. Families can explore a variety of parks and trails throughout the city.

• Fort Zumwalt Park – A local favorite with playgrounds, a lake, picnic spots, and nature trails great for a peaceful family walk.
• Alligator’s Creek Aquatic Center – Offering splash pools, slides, and a relaxing lazy river, it’s perfect for cooling off in summer.
• Dames Park – Ideal for sports and picnics, with plenty of open space for kids to run and play.

Indoor Play Areas and Educational Fun

For colder or rainy days, O'Fallon features several indoor venues where kids can learn, create, and have fun — all while staying dry.

• Play Street Museum – An interactive learning environment where young children can explore imaginative exhibits designed just for them.
• Urban Air Adventure Park – A great option for active kids with trampolines, climbing walls, and obstacle courses.
• Monkey Joe’s – Offers bounce houses and soft play areas for toddlers through elementary-age children.

More Family Activities in O'Fallon MO

Looking to mix up your weekend routine? There are several unique family activities in O'Fallon MO that combine fun and learning through hands-on experiences.

• Defy St. Louis – A trampoline zone that’s perfect for teens and pre-teens, with dodgeball arenas and ninja courses.
• Local Library Programs – The O’Fallon Public Library often hosts story times, arts and crafts, and STEM-based activities for kids and parents.
• Historic Sites & Tours – Visit the Log Cabin Museum or participate in walking tours that bring the history of St. Charles County to life for young learners.

Whether you're a local resident or just visiting, there’s no shortage of family things to do in O'Fallon MO today. From outdoor parks to indoor play centers, O’Fallon is packed with places where families can spend meaningful time together while keeping kids entertained and engaged. Be sure to check current hours and any reservation requirements before you go!