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Naperville Academy Registration Now Open!

Ultimate Ninjas Academy

Play • Learn • Grow

Serving Ninjas ages 9 mos - 7

Find Your Academy

Play • Learn • Grow


Find your Academy

ninja
Classes

ninja
camps

birthday
parties

Open
Play Time

Activities + Classes

Ninja Classes


UN Academy ninja classes are the perfect way to introduce the littlest of ninjas to the fun of tackling and conquering obstacles! We have several class offerings, ranging from 9 months - 7 years old.

Our classes range from parent involved beginning movement class all the way through independent skill based obstacle classes.  In class we will work with your ninja on developing coordination and strength through skills such as balancing, hanging, jumping, climbing and running, while instilling self-confidence and teamwork in a safe and positive environment.

ninja classes 


  • Build Strength


  • Increase Agility

  • Body Awareness


  • Balance & Coordination


  • Build Strength


  • Increase Agility

  • Body Awareness


  • Balance & Coordination


  • Flexibility 


  • Perseverance


  • Learn to fall safely


  • accountability & respect


  • Flexibility 


  • Perseverance


  • Learn to fall safely


  • accountability & respect

Ninja skills

Help little Ninjas Grow

Play, learn, grow is more than just a catch phrase, it is the underlying motto of our programs!  Through obstacle course training we focus on supporting holistic development in young children through active play.

Our custom, tot-sized obstacle course gives children the opportunity to balance, swing, climb, and build strength through active play, promoting cognitive development, and improving decision making and problem solving skills by overcoming obstacles, and fostering social-emotional growth by helping them learn resilience through play!

ninja classes teach strength and agility

Strength & Agility

Crawling, jumping, and climbing through obstacle courses make little ninjas strong and quick! They have fun while building muscles and learning to move in all directions.

Ninja Class Benefits - Balance and Body Control

Balance & Body Control

Balancing on beams and navigating obstacles helps kids control their bodies and stay steady. Kids gain confidence & coordination, which helps all activities..

ninja training fun - three girls smile at camera

Fun & Perseverance

We keep lil ninjas excited to keep trying, even when things are challenging. Kids learn perseverance, have a blast and make friends along the way.

NEXT BIG THING IN SPORTS!

Ninja will make their debut in the 2028 Olympics, and your child has the chance to be part of this growing movement! As this sport continues to gain popularity, our classes offer the perfect introduction to the skills and challenges that could one day lead to your child being a part of the next generation of ninja athletes!

Open Play

Free-Play On Obstacle Course


Looking for something active and fun to do with your little ones? Here at the Academy, it's all about play, adventure, and boosting confidence in a safe and playful environment.

Let them burn off all their energy while having a blast on our  little kid-sized obstacle and agility courses.

Kids can crawl, climb, and jump through a variety of playful obstacles, practice their ninja moves, or try one of our courses.      It's all about fun, exploration and learning through play!

 
open play kids ninja
little ninjas love a Party!

Birthday Parties

Looking for a fun, active idea for your little one's birthday party? A lil' ninja party might be exactly what you are looking for!

Little kids love our obstacles, indoor play areas, ninja challenges, and equipment perfectly scaled to their size. Our party packages are designed for a stress-free, fun, and unique celebration, with activities suited for kids of all ages and abilities!

Plus, your party will be private, with exclusive access to the gym and party room for your guests.

Planning birthday parties has never been so easy—just book online, sit back, and relax.

Birthday Parties

How about a ninja party!

Fun For Everyone

Kids love Ultimate Ninjas birthday parties! If you're looking for a fun, active, energy filled idea for your kids birthday party you've come to the right place! At Ultimate Ninjas Academy your ninja party guests,  can take full advantage of our many obstacle courses, ninja challenges, and equipment!

Easy Planning

We take the hassle out of your kids party planning! Send your guests free evites, and enjoy! No cooking, setup, or clean-up necessary. Just show up and have a blast!

Private

Spacious Indoor obstacle courses, a private party room, and personalized party package are all yours.
Fun Kids Fitness Classes

What's Included In Your Party Package?

Choose Your Birthday Party experience

*package details may vary by location

Ninja Party Package

90 MinutesUp to 15 Guests

Special private party area just for you & your guests!

50 minutes on obstacles, followed by 40 minutes in the party room.

Featuring  pro obstacles like those seen on TV,  just miniaturized!

Set-up, clean-up, and everything in between is handled by Ultimate Ninjas Academy staff.

Optional add-on pizza through our local pizza partner.

Free t-shirt for birthday child.


Learn More
About Us

Ultimate Ninjas Academy


As the leading worldwide ninja franchise, Ultimate Ninjas developed the Academy as an extension of its vision for children’s fitness and building community.

The idea of Ultimate Ninjas Academy was conceived years ago at Ultimate Ninjas as the gyms saw an increased demand for pre-k and toddler programming - with the same mindset in terms of quality and safety.  The goal of the Academy is to be a launching pad for boys and girls who desire to compete in the sport of ninja or simply have fun while building strength and confidence.


ninja
Classes

ninja
camps

birthday
parties

Open
Play Time

Naperville Academy Schedule

Kids Classes


Lil Ninjas
  • M-W
    10 - 12pm
  • M-W
    10 - 12pm
Junior Ninjas
  • M-W
    10 - 12pm
  • M-W
    10 - 12pm
Ninja Tots
  • M-W
    10 - 12pm
  • M-W
    10 - 12pm
mini Ninjas
  • M-W
    10 - 12pm
  • M-W
    10 - 12pm

Coming Soon

Open Play


  • M-W
    10 - 12pm
  • M-W
    10 - 12pm

Coming Soon

Birthday Parties


  • M-W
    10 - 12pm
  • M-W
    10 - 12pm

Coming Soon

We inspire Little Ninjas
To grow up to be GREAT ninjas!

  • Little Ninjas are kind - FRIENDSHIP.
  • Little Ninjas are great listeners - RESPECT.
  • Little Ninjas cheer (loud!) for their friends - SUPPORT.
  • Little Ninjas help their friends - TEAMWORK.
  • Be YOU - TRUTH.
  • Little Ninjas HAVE FUN!!!!

Contact us

Have a question about our services?
Drop us a line!

NEXT BIG THING IN SPORTS!

Ninja will make their debut in the 2028 Olympics, and your child has the chance to be part of this growing movement! As this sport continues to gain popularity, our classes offer the perfect introduction to the skills and challenges that could one day lead to your child being a part of the next generation of ninja athletes!