June 10th- Aug 30th, 2024

Summer Camp!

Registration Now Open!
Sign Up

Party Like a Ninja

Birthday Parties

Learn More

    Oak Creek Gym Hours

    Kids Classes
    M-F:4:00 pm, 5:00 pm, 6:00 pm
     Open Play
    Fri:6:00 PM – 8:00 PM
    Sat, Sun:10:00 AM – 12:00 PM

    Kids Classes


    4:00 pm, 5:00 pm, 6:00 pm


    4:00 pm, 5:00 pm


    9:00 am, 10:00 am, 11:00 am
    Kids Birthday Parties


    4:00 pm, 5:00 pm, 6:00 pm


    4:00 pm, 5:00 pm


    9:00 am, 10:00 am, 11:00 am
    Open Gym


    4:00 pm, 5:00 pm, 6:00 pm


    4:00 pm, 5:00 pm


    9:00 am, 10:00 am, 11:00 am

    Ultimate Ninjas Oak Creek

    BLACK FRIDAY Unlimited Open Play Sale is Here!

    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!


    $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
    Camps | Mon-Fri
    Morning Only
    Register Here

    Kids Ninja Classes

    Ninja training is an amazing, fun, & challenging way to help your child build self-confidence, personal fitness, and agility - preparing them to reach higher than you ever imagine.

    Our Oak Creek ninja classes are led and designed by professional athletes who train to conquer obstacles like those seen onon TV.  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!

    Learn More
    Sign Up Now


    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 Oak Creek 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.

    Buy Tickets
    Learn More

    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 Oak Creek ninja party packages are perfect for a stress-free,   fun, and unique party with actives 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.

    Book Now
    Learn More

    Ninja Camp is Cool!

    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 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. 


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

    Book Now
    Learn More
    Jen BrodyJen Brody
    19:37 10 Jul 24
    I took my daughter to the Ninja Camp at Ultimate Ninjas, and she had an absolute blast! The staff were super friendly and made her feel welcome right away. The obstacle courses and activities were perfect for kids, and she loved every minute of it. The place was clean and well-organized, and I felt confident she was in good hands. We’ll definitely be back soon!
    Olman RamirezOlman Ramirez
    21:59 01 Jul 24
    Great place. My daughter loves it.
    Redemption JourneyRedemption Journey
    00:22 29 Jun 24
    This place has gone downhill since the new manager came. Last summer fall we came several times a week. The manager was awesome and ran this place like it was a real gym. This place now is ran like a playground. The new manager decided to be on the floor ONLY for pictures and video of my child. I should have to pay! Meanwhile I just paid $50 for my children to come and work out. The workers are teens who sit back and laugh at the participants, talk about them behind their back on the course, and are not helpful. The only helpful kind teen left is Boiles. He is still the same and super helpful! Love that he hasn’t changed.We use to love this place but now we won’t be back. We will no longer drive 1.5hrs we will go to one of the other gyms!Update: since he reached out I shared my views and he asked me to remove my review! I told him I would when I saw that they addressed the issue. He then told me that it is best if we do not come back! All because I refused to remove my review!I have put the entire conversation email thread out there! Is this what you would expect for the OWNERS!
    aleksandar aleksandrovaleksandar aleksandrov
    22:39 01 Jun 24
    Selina Baafi HernandezSelina Baafi Hernandez
    13:59 09 Apr 24
    We recently had a birthday party for our kids at this location and were thoroughly impressed with the how smooth everything went. The facility was clean! The price was reasonable compared to other similar party places we looked at. And overall the help we were provided by the assigned party hosts ensured that all the kids were safe and engaged, and our room was set up when we needed it to be. Our guests also had good things to say about the location and how fun it was for their kids and even them. Thank you!
    Alexis AguilarAlexis Aguilar
    21:07 07 Apr 24
    My son had his party this weekend and it was awesome! The facility was clean,the staff was amazing, and everything was very organized. I highly recommend this place for birthday parties!
    Mike BleierMike Bleier
    15:32 21 Feb 24
    Amazing for kids of any age, and fantastic for adults too!For kids - it's a no brainer - a true "American Ninja Warrior" (ANW) style obstacle course. They love it. They have weekly classes, parties, and even camps. It's a great way for your kids to stay active, get away from screens, and have fun, all at the same time.For adults - awesome too! I can't believe this place isn't 20x more crowded than it is, I think it's just because people don't know about it.I was bringing my daughter here for the kids thing and saw some adults working out each week, and I got curious, so I asked about it, and I'm glad I did."Ultifit" as they call their adult class, is an amazing workout for adults!There are two options, first is just straight circuit training like you'd find in similar circuit training style gyms, no obstacle course. Or you can choose to go to the "OC Fusion", which is kind of like half circuit training and half obstacle course. You don't have to pick one or the other - they offer both types of classes every day and you just go to the one you want.You don't have to be into ANW at all to join, in fact I've been coming for about a year and I've never done the OC fusion class - I just do the straight circuit training.Sean, the main coach, is awesome, and changes up the workouts everyday, so it's never boring and repetitive, and you're always working out new muscle groups.One caveat for guys, I think a lot of guys are looking to build bulk, and this isn't the place for that. I think this is a gym for those who are looking for that 'lean in-shape' result. Here, there's not any heavy weight training like you'd find at a crossfit gym, so you're not doing any big weight and looking to build muscle in that way. There are some weights used, but it's just a totally different style than crossfit.But, if you're looking for a full body, all around great workout, that's always unique, and will consistently kick your butt... Try Ultifit at Ultimate Ninjas!
    Taha STaha S
    16:44 14 Feb 24
    Hosted my daughter's birthday party here, and it was very well done .
    Judy MaldonadoJudy Maldonado
    16:35 14 Feb 24
    It was a great experience and the attendants that helped the kids during the gym time were amazing! Everyone had a blast!
    Eric (Tesla)Eric (Tesla)
    22:57 27 Jan 24
    Good place for a kids birthday party. Plenty to do here. They also have rooms available for food and cake after the kids play.
    Max SachukMax Sachuk
    02:28 21 Jan 24
    Great place for kids to be active.
    Marika EzugbayaMarika Ezugbaya
    23:34 06 Jan 24
    We had great birthday party for my 7year old.
    Angela HallAngela Hall
    21:57 27 Dec 23
    We have been sending our 3 year old daughter to the little ninjas preschool obstacle course class at ultimate ninjas and couldn’t be happier. I was worried about sending her since she’s on the smaller side, but all the coaches are very patient and helpful. Coach Dana and Coach Mike create an incredibly motivating and encouraging environment, challenging the kids in a supportive way that allows them to become stronger and more confident while also having tons of fun. My daughter tends to fade in her enthusiasm for new activities but she can’t wait to go to “ninja class” each week.
    Amit NagpalAmit Nagpal
    07:14 03 Dec 23
    I visited this place for a birthday party. I was impressed by the place. The party was organized very nicely. The staff was very helpful and they took care of the kids and the celebration neatly. Overall I would recommend this place for birthday celebrations.
    Diana HuaskDiana Huask
    22:50 24 Oct 23
    This is the best place I go I wish to work here ⭐️👍🏻
    A Google User
    A Google User
    22:50 24 Oct 23
    This is the best place I go I wish to work here ⭐️👍🏻
    Nickie WickersheimNickie Wickersheim
    13:30 24 Sep 23
    We had the best birthday party here for my 8 year old! All the kids had a blast and were entertained the whole time, and I was able to enjoy every minute because the staff took care of everything!
    Fierce Beauty WarriorFierce Beauty Warrior
    01:02 15 Jul 23
    Great ninja gym. Employees are very knowledgeable and helped out a lot
    Lily AnnLily Ann
    15:15 12 Jul 23
    Great location! I always have such a great time here!! Very clean!! and a amazing place for birthday party’s!!
    Lolly & StinkLolly & Stink
    22:51 11 Jul 23
    Great place for birthday parties, family fun and an amazing place for kids to get their energy out!
    Brandy RobertsBrandy Roberts
    20:47 11 Jun 23
    Best Birthday Party ever! Thank you so much!!
    16:44 21 May 23
    This team has done amazing things for my kid's self-esteem. And, frankly, they've become an absolute beast. (In the best way.) Thank you, Ultimate Ninjas for your safe, positive, and supporting environment.
    Josh SmithJosh Smith
    00:52 14 May 23
    We just had a birthday party here and my son had a blast. Staff was well versed in the obstacles and how to do them safely. They even encouraged us adults to play on them. I threw out my shoulder but had a ton of fun!
    Megan MaloneyMegan Maloney
    03:19 19 Mar 23
    My daughter had the BEST 9th birthday party here! The staff was so helpful. They set up everything in the party room and made the whole experience so fun for the kids. They loved all of the activities. Highly recommend for a party!
    Lynda RustLynda Rust
    06:06 06 Nov 22
    We went there for a friend's birthday and it was a lot of fun! My kids 6 and 5 had a blast running around. The staff was super friendly and so helpful. They organized some games for the kids and were there throughout to help whenever needed. I would definitely go back!!

    Adult Fitness

    Coming soon
    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.
    Learn More
    Sign Up

    Meet Our General Manager

    mike silenzi

    Mike Silenzi

    AMERICAN NINJA WARRIOR -- "Baltimore City Finals" Episode 1110 -- Pictured: Mike Silenzi -- (Photo by: William Gray/NBC)

    Mike is a 7 time American Ninja veteran and 4 time Las Vegas finalist. His nickname on the show is “The Stallion” and he can be seen on season 4, 5, 6, 7, 9, 10 and the most recent season, 11, where he galloped his way to Vegas.

    Michael grew up a competitive gymnast and by the age of 12 was ranked 37th nationally. In high school he made varsity as a freshman for pole vaulting and for fun was involved in a breakdancing group. He transitioned into ninja warrior training during college at Northern Illinois University where he earned his master’s degree in Physical Therapy. “I currently supplement my obstacle training with rock climbing and water sports including slalom skiing, bare-footing, and wake boarding.”

    Michael hopes to grow the ninja community and promote the “NINJA LIFESTYLE” which involves being active, eating healthy, treating people kindly, and doing the right thing. “Competing on TV gives me a platform to be a role model. Whether I complete an obstacle or fall in the water I measure my success based on if I can make a positive difference in someone’s life.”


    COVID-19 Safety Procedures

    Our top priority is the safety of the community we have here in Oak Creek. We will continue to operate in accordance with the county's current guidelines.

    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.