Bring the whole family for a day of fun, food, live music, and exciting attractions at the EXTREME Family Fun Festival!
As a year-round provider of indoor sports activities, the STL Athletic Center is proud to host the go-to high-energy fun summer event of the year—the Extreme Family Fun Festival! If you’re looking for a fun way to introduce your kids to new activities or get them off the couch this summer, the STL Athletic Center knows how to keep the fun going, even after the festival ends.
Get your kids out of the house and out of their comfort zone this June 13th by stopping by our Extreme Family Fun Festival. The ideal place to explore the timeless combination of fitness and fun this summer!
What Activities Will You Find At The Extreme Family Fun Festival?
Our Extreme Family Fun Festival will feature a wide range of activities provided by our generous vendors—we have something for everyone! From a petting zoo to different extreme attractions, everyone can find a way to beat the heat while burning off some energy at the STL Athletic Center.
Hone your athletic skills
Show off your skills or try something new:
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Euro Bungee
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Toxic Drop Obstacle Course
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Alien Invasion Tag
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Gravity Rush Zip Line
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The Summit Rock Wall
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Bullseye Blaster
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MegaBounce Kingdom (bounce house)
Hands-on animal fun
Get up close with the friendly farm animals from Cowboy Critters for an experience the whole family will enjoy!
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A petting zoo featuring: a mini horse, donkey, goat, sheep, rabbit, an option to feed the animals & 1 large horse to ride
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Pony rides
Additionally, Open Door Animal Sanctuary will be having an adoption event!
Classic festival fun. Timeless Memories.
It wouldn't be a festival without some iconic face painting from FUNNY FACE DESIGNS BY LORI.
Get out of your bubble by stepping into one of ours
Explore the exciting range of bubble sports options featured by none other than Knockerball STL.
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Knockerball Madness—suitable for both adults and children.
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An inflatable soccer dartboard
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An inflatable field goal (approximately 28 feet tall)
Take a break, relax, and enjoy the fun, family-friendly music playing throughout the festival!
Whether you’re pausing to recharge or heading off to your next adventure, the upbeat sounds will be there to keep the energy going and the smiles flowing. Let the music be the soundtrack to your day as you explore, play, and make unforgettable memories with your family at every turn.
What Food Options Will Be Offered?
At the Extreme Family Fun Festival, there will be no shortage of food options at our well-stocked concession stand. We will offer a variety of food and beverage options, including:
Soda (Pepsi products)
Draft beer
Bottle beer
Seltzers
Alani
Starbucks canned drinks
Gatorade
Our very own candy bar—scoop as much candy as you like into one of our bags and pay by weight rather than by the piece!
Cotton candy
Chicken tenders
Waffle fries
Soft pretzels with cheese
Soft cinnamon sugar pretzels with buttercream
Hot dogs
Chips
Frozen Lemonade
Whether you have a super sweet tooth or prefer something savory, our concession stand features a variety of options suited for every kind of taste.
Don't Miss Out! Get Your Tickets Now!
Sat, Jun 13STL Athletic CenterA fun way to introduce your kids to new activities and get them off the couch this summer!
Sat, Jun 13STL Athletic CenterGet a booth and be a part of our EXTREME Family Fun Festival this 2026! Huge community, visibility, and sales opportunity.
Frequently Asked Questions
What happens if it rains during the festival?
Light rain typically won’t stop the fun, but severe weather may lead to delays or cancellation. Stay tuned to official updates for real-time information and safety instructions.
Will the festival be rescheduled if it gets canceled?
In some cases, STL Athletic Center and our vendors may reschedule the festival in the event that we need to cancel the originally intended date. Check official announcements for details regarding new dates or alternative plans.
Is the festival family-friendly?
Absolutely! The festival is designed for all ages, with activities like a petting zoo, live entertainment, games, and plenty of food options that make it perfect for families.
Where can I park?
Designated parking areas will be available near the event. Follow the posted signs and staff directions to ensure safe and convenient parking. Arriving early is recommended for the best spots.
Thank You To Our Exceptional Vendors
Interested in becoming a vendor?
Showcase Your Business at the EXTREME Family Fun Festival!
We welcome businesses of all sizes to be part of this exciting community event! Whether you’re a small local shop, a growing company, or an online business without a physical storefront, this is a great opportunity to connect with families and showcase what you offer.
Join us to gain exposure, engage with new customers, and be part of a fun and memorable experience for the whole community.
Wondering Where To Take Kids In St. Louis This Summer? The STL Athletic Center!
Looking for somewhere to take your kids this summer that keeps them engaged and entertained for hours? Look no further than the STL Athletic Center! Even as temperatures keep rising, that doesn’t mean your family has to be trapped at home. At our premier climate-controlled facility, the fun doesn’t have to stop because the sun is blazing.
Indoor Sports to Beat the Heat in St. Louis
Summers in Missouri can be intense, but that doesn’t mean your kids have to be stuck inside or in front of a screen all summer long. Explore the league and tournament options available at the STL Athletic Center. Our indoor turf fields are the ideal place for kids to escape the heat, build their confidence, and compete comfortably without worrying about heat advisories.
Join Us On June 13th for Some High-Energy Summer Fun
Get out of the house and burn some energy with us this summer by stopping by the Extreme Family Fun Festival on June 13th from 12 to 6 p.m. We look forward to seeing you and your family shake off that summer boredom with us at the STL Athletic Center.