About Us

What We Offer

Build self-confidence and prepare to reach higher than you ever imagined. Classes are designed and led by American Ninja Warriors who train to conquer the same obstacles seen on the NBC hit, American Ninja Warrior. Challenge yourself. Be Awesome. Have FUN!

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Get out all of their energy on our obstacle and agility courses!
Practice and Explore a variety of obstacles, fine fine your skills on a single obstacle, or practice running our customizable courses..

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Kids love our obstacles and indoor play areas.

Planning birthday parties has never been so easy, with our online reservations.

This party is just for you with your very own indoor arenas and party room.

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Join a community of people coming together to pursue their passion for movement and to help each other become better. Open to everyone, we welcome those who are looking to be part of a supportive community that will inspire you to break limits and achieve things you previously thought of as impossible.

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Obstacles. Fitness. Fun.

Inspired by the hit television show American Ninja Warrior on NBC, Ultimate Ninjas offers a wide variety of obstacle courses for kids of every age and skill level. We have an agility course, swinging ropes, monkey bars, quintuple steps, climbing and warped walls among other exciting obstacles for kids to try, practice and master. You will also find a large gym area for basketball, soccer, floor hockey and space to run – your child is sure to have fun while boosting self–confidence!

We know how important it is for boys and girls to gain self–confidence and build self–esteem. Which is why we have designed courses for all ages and abilities. Being able to try, fail, try again, and succeed is essential to building self–esteem. With every attempt at one of our courses and every victory when crossing the finish line, boys and girls will discover that they are Ultimate Ninjas!

Our friendly, helpful, and energetic staff are here to make your experience hassle–free and make every trip to Ultimate Ninjas unforgettable.

Variety of Obstacles

Upper Body Obstacles

Salmon Ladder
Cannonball Alley
Devil Steps
Cliff Hanger
Rock Climbing Wall
Monkey Bars
Ring Toss
Rope Climb
Cargo Nets
Wave Runner
Floating Ledges
Ring Slider
Door Knobs
Ring Swings
Wing Nuts
Trapeze Swing
Floating Doors
Flying Squirrel
Rumbling Dice
Fly Wheels

Agility/Balance Obstacles

Warped Wall
Jumping Spider
Quintuple Steps
Mini Trampolines
Parkour Boxes
Balance Tanks
Precision Jumpers
Dancing Stones
Wobbly Beam
PVC Stones
Slant Wall
Balance Trainers
Domino Blocks
Rolling Logs
Cargo Net
Bar Hops
Teeter Totter

Ultimate NinjasWith 4 locations

Location Chicago

Location Naperville

Location Libertyville

Location STL



Monday4:00pm – 8:30pm

Tuesday4:00pm – 9:00pm

Wednesday4:00pm – 7:00pm

Thursday4:00pm – 9:00pm

Friday 3:00pm – 9:00pm

Saturday9:30am – 9:00pm

Sunday9:00am – 7:00pm


Address 2915 W Montrose Ave.
Chicago, IL 60618
Phone (773) 877-3524
Email chicago@ultimateninjas.com


Hours – Times may vary

Monday5:30am – 9:00pm

Tuesday5:30am – 7:00pm

Wednesday5:30am – 9:00pm

Thursday5:30am – 7:00pm

Friday5:30am – 9:00pm

Saturday6:30am – 9:00pm

Sunday9:00am – 7:00pm


Address 2012 Corporate Lane
Naperville, IL 60563
Phone (630) 381-4040
Email naperville@ultimateninjas.com


Hours – Times may vary

Monday5:30am – 8:00pm

Tuesday5:30am – 9:00pm

Wednesday5:30am – 8:00pm

Thursday5:30am – 9:00pm

Friday5:30am – 9:00pm

Saturday6:30am – 10:00pm

Sunday9:00am – 8:00pm


Address 732 E. Park B-1
Libertyville, IL 60048
Phone (847) 787-1130
Email libertyville@ultimateninjas.com

St. Louis

Hours – Times may vary

Monday4:00pm – 9:30pm

Tuesday4:00pm – 7:30pm

Wednesday4:00pm – 9:30pm

Thursday4:00pm – 7:30pm

Friday3:00pm – 9:00pm

Saturday9:00am – 9:00pm

Sunday9:00am – 7:00pm


Address 140 Long Road Suite 130
Chesterfield MO 63005
Phone (636) 206-8550
Email stl@ultimateninjas.com

Take a peek inside Ultimate Ninjas
formerly Junior Ninja Warriors

Who is Ultimate Ninjas

Pro Camp III Recap

What our customershave to say about us

We just threw my daughter’s 6th birthday party here and it was wonderful! They were very helpful and accommodating. Our guests had a great time and the staff assigned to help our party could not have been nicer. I would recommend this for a party venue (or just a fun open play/class activity) to anyone!Hannah B.

I brought my 11YO son today for open gym and he absolutely loved it! It definitely became more crowded after 12:30, but the staff was great and offered assistance when requested. The obstacles were just like the show and are easy to try, but challenging to master. We will be back for sure!Amy J.