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Spring & Summer Camp

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    Chesterfield Gym Hours

    Kids Classes
    Mon-Thu:4:30 pm, 5:30 pm, 6:30 pm
    Fri:4:30 pm, 5:30 pm
    Kids Birthday Parties
    Sat:12:40 pm – 7:20 pm
    Sun:12:00 pm – 7:20 pm
    Open Gym
    Fri:6:30 pm
    Sat:10:00 am, 11:00am
    Sun:10:00am – 11:00am

    First class is always free!

    Call (636) 206-8550 to claim your free class.

    Ultimate Ninjas Chesterfield

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    Summer Camps

    Looking for something AMAZING to offer your kids over break? Send them to Ultimate Ninjas Camps, where they will learn how to tackle obstacles as seenon TV. At Ultimate Ninjas it's so much fun to get back up and try again.....

    At Ultimate Ninjas, we instill self-confidence, acceptance, and a true hunger for tackling obstacles with a positive mindset. The best part: we have a BLAST doing it! The camps are designed by 3 time American Ninja Jesse Labreck, you will not find a more positive environment where kids can show up, be valued for exactly who they are, and discover what they are uniquely capable of achieving.

    During camp, kids are grouped together by age and rotate through stations where they are coached on each obstacle. After learning how to tackle the obstacles, they have time for open play so they can pick their favorites and spend extra time on the obstacles they want to master or just enjoy! At the end of camp all kids will get a chance to run through the course with their coaches just like you see on TV!

    Pricing

    $45 for your first session, each additional session for that week is $40 | 50% sibling discount

    Summer Camps

    June & August
    Camps | Mon-Fri
    All Day
    July
    Camps | Mon-Fri
    Morning Only
    Register Here
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    Kids Ninja Classes


    Kids ninja classes offer a unique, fun way to help your child build self-confidence, while getting the exercise they need! At our Chesterfield Ultimate Ninjas location, ninja training is not only fun, but the challenges, obstacles, and courses provide your child with the unique experience of seeing how their hard work can help them overcome and achieve their goals!

    Our Chesterfield ninja gym has classes led and designed by professional ninja athletes who train to conquer obstacles. They bring their personal experience to the table, helping your child reach their goals!

     Challenge your kids with ninja training courses & obstacles, and watch them gain confidence as they gain strength, and learn to overcome them. Be Awesome. Have FUN!

    Naperville Ninja Gym Open Play

    Family Open Gym


    Looking for something active, fun, and safe to do with your kids? How about an exciting, challenging evening of Ninja fun - a unique combination of exercise, agility training, and strength building all while gaining confidence in a fun, safe environment.

    Check out our family open play days! Your local Chesterfield Ultimate Ninjas  provides a fun and challenging way to help your kids get out all of their energy while tackling 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.

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    Chesterfield

    Kids Birthday Parties


    Looking for a fun, active idea for your kids birthday party? An Ultimate Ninjas party might be exactly what you're looking for!

    Kids love our obstacles, indoor play areas, and ninja challenges. Our Chesterfield ninja party packages are perfect for a stress-free,   fun, and unique party with activities for kids of all ages - even your grown guests can join in the fun! Try out the many ninja obstacles and courses, and enjoy a fun filled screen-free evening.

    What's more, your party can enjoy a private party area, with their very own indoor arenas and party room. Preorder pizza and drinks from our awesome, locally owned, pizza partner delivered right to your party!

    Planning birthday parties has never been so easy - check out using our online reservations, then sit back and relax.

    Learn More
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    Ninja Camps For Kids in  Naperville

    Ninja Camp is Cool!


    Pricing

    First Session: $55
    Additional sessions (same week): $50
    20% Sibling Discount

    Ultimate Ninjas Camps are specially designed to teach the techniques used to conquer any obstacle - and we have many!

    During training our focus is on getting fit and having FUN while building strength, endurance, coordination, and learning pro tips and techniques to quickly and safely maneuver through various obstacles.

    Ninja Camps include:

    • Obstacle Stations
    • Working on techniques
    • Courses
    • Games
    • Open play

    Camps are designed for ages 5-16 

    PRICING

    1/2 Day $45 
    Full day $80
    1/2 Day full week $175
    Full day full week $295
    Week Pass: $295
    15% Sibling Discount

    Must call to receive discount (636) 206-8550

    Book Now

    Anaheim Hills Gym Schedule


    Kids Classes

    Kids Classes
    M-T-Th-F:4:00 pm- 7:00 pm
    Wed:3:00 pm- 4:00 pm
    Pre-K Classes
    Mon, Wed:9:00am - 11:00am
    Tues, Thurs:4:00pm - 5:00pm
    Elite Team
    Tues, Thurs:7:00pm - 9:00pm

    Open Gym 

    Kids Open Gym
    Sat, Sun:10:00am - 11:00am
    Pre-K Open Gym
    Mon, Wed:11:00am - 12:00pm
    Sat, Sun:9:00am - 11:00am
    Family Open Gym
    Fri:7:00pm - 9:00pm

    Birthday Party Hosting

    Birthday Parties
    Sat:6:00 pm - 8:00 pm
    Sun:11:00 am - 6:00 pm

    Adult Schedule

    Adult Classes / Open Gym
    Mon, Wed:7:00pm - 9:00pm
    Pro Open Gym
    Wed:9:00pm-10pm
    ULTIFIT
    Mon-Fri:5:30am - 10:00 pm
    Sat:7:00 am - 9:00 pm

    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.
    Aaron CoffmanAaron Coffman
    20:10 21 Feb 24
    Love this place! The staff is great. The Ultifit classes are outstanding and enable a wide range of workouts for first-timers, beginners, or advanced with the great feeling of accomplishment regardless of skill or fitness level. I most recently just joined a Ninja competition for the first time and wondered why I did not attempt this much sooner. There are flexible options from drop-in payments only or a range of monthly fees by participation level. My son and wife frequently join me.
    Nicole ZinkNicole Zink
    17:51 14 Feb 24
    Cannot say enough amazing things about this place! I've been doing the adult fitness classes, Ultifit, for 2 years now and it's been one of the best things I've ever been a part of! The trainers are incredible - no matter the skill level they are always able to challenge or modify things! The classes provide a good workout in a fun, positive, motivational atmosphere and the community here is the absolute best! I love this place and am so grateful to get to train here... game changer!
    Erin VaughnErin Vaughn
    22:13 23 Jan 24
    100% would recommend this gym for you and your children! My son thoroughly enjoys his time at Ultimate Ninja gaining confidence & exercising while having fun. The gym manager is very personable and caring, which adds to us wanting to support the gym.
    Sharon D'SpainSharon D'Spain
    00:54 15 Dec 23
    We've been taking classes at Ultimate Ninjas for a year now and love it! Many amazing coaches that do a fantastic job. They break down the skills for the kids to understand. Everyone is so encouraging. Each class has different skills and obstacles for the kids to work on. 100% recommend!!!
    Samantha RandleSamantha Randle
    22:12 03 Dec 23
    I had my 6 year olds birthday party at this location and I am completely blown away at how awesome it was! We had never been here before so I had no clue what to expect but this place is hands down the best. I will start with the fact that I am a procrastinator so booking a party a couple weeks out was accommodated, then it was considerably cheaper than anywhere else. We had the floor to ourselves, so you aren't trying to party with the general public. The host we had was absolutely incredible. Alex, thank you so much for your patience and your energetic party spirit! He was racing with the kids and getting them pumped up. This was a night and day difference than the host and party we had at Urban Air for a much more affordable price. Also the kids get a free pass to come back! Thank you so much Alex and staff, I can't thank you enough for a great experience. I will absolutely be back
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    Adult Fitness

    Join a community of people coming together to pursue their passion for movement and to help each other become better. 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 impossible.

    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.
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