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Chesterfield

Open Play (ages 6+)

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

Membership Plans

$49

1 month

$124

3 months

$224

6 months

$374

1 Year
Start Membership Plan

Open play tickets

$15

1 Hour Open Play
(per person)

$25

2 Hour Open Play
(per person)
Buy Tickets
What You Should Know
Age: Participants MUST be over the age of 6 to participate in open play.
Shoes: Close-toed shoes required (No sandals, flip-flops, etc.)
Waiver: Waiver must be completed in order to use the course.

TAKE A PEEK INSIDE

Ultmate Ninjas

who is ultimate ninjas

Pro Camp III Recap

Nicholas PrehmNicholas Prehm
00:44 28 Apr 24
We just had our soon to be 11 year old’s birthday here and had a wide range of ages. Staff was incredibly helpful and helped keep everything running! Would absolutely come back!
Elise KlundElise Klund
22:14 27 Apr 24
Good
Joe KokeshJoe Kokesh
22:20 09 Apr 24
This place is awesome my son absolutely loves ninja class. One day I might join him.
Erinn KaoErinn Kao
15:23 06 Apr 24
Super fun place for kids and adults to aspire to be parkour ninjas! Open gym is great!
swr assocswr assoc
05:52 31 Mar 24
DanMegan GrumDanMegan Grum
23:29 29 Mar 24
Our daughter has been coming here since 2021 and she loves every minute she spends here!
Mary GhazanfariMary Ghazanfari
22:31 28 Mar 24
It is fun for the kids while learning new movements and gaining confidence in agility and strength. They mix up the classes to keep it from being repetitive each week. The teachers are great being attentive to each child in small groups. My kids are excited to come each week!
Kirsten TidwellKirsten Tidwell
00:25 27 Mar 24
Ryan NapierRyan Napier
14:54 16 Mar 24
my kids love this place
David EshelDavid Eshel
22:31 11 Mar 24
My son says "It is super fun and cool".You can't argue with that !!!
John HoetteJohn Hoette
15:07 09 Mar 24
This is the best program we have found. The staff is amazing and knowledgeable. My boys (5 & 10) absolutely love going to ninja. We come twice a week and really enjoy the competitions.
Tawnya DinhTawnya Dinh
15:07 25 Feb 24
The drop in option is great for our schedule and 6 year old. We travel from O’Fallon IL for time at the Open Gym sessions on Sunday mornings and make 1/2 day of it on the Missouri side of the river with other activities.
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What our customers have to say about Ultimate Ninjas