USA Ninja Challenge LogoRegistration Waivers


USA Ninja Challenge is turning kids into ninjas one obstacle at a time!
Jumping Ninja
I'm New Here
What to expect
Traversing Ninja
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Balancing Ninja
Booking or attending
Swinging Ninja
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Our Location Pin

We're Located at:

27 Charles St. North Andover, MA 01845

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What's New at USA Ninja Challenge - North Andover, MA!

Spring Fun Jam Announcement:

Spring Fun Jam: June 10 & 11, 2023

Exciting News: 1st Annual “fun-size” Jam!

Designed for ninjas aged 4-5!! This will be a guided obstacle course, where the youngest athletes will run, jump, and hang with confidence, all while being timed & having fun!  Happening June 10! Space is limited to the first 30 registered ninjas!

But that's not all - we also have a Fun Jam competition for all of our currently enrolled students aged 6-13. Happening June 11, 2023! Limited space, open for the first 100 registered ninjas!

Clinic Here to Register

Mark your Calendar:

When Schools Out, Ninjas In!

Upcoming Clinics focus on building confidence through fun and fitness. Kids will have the chance to test their limits in a safe environment, navigating obstacles alongside children their own age.

Clinic Info:

Time: 9-12
Price: $55/ per ninja
Ages: 6-13


April 17, 2023- Join the Waitlist

April 18, 2023- Join the Waitlist

April 19, 2023- Join the Waitlist

April 20, 2023- Join the Waitlist

April 21, 2023- Join the Waitlist

Summer Clinics

To register for summer clinics, click here

June 19, 21, 22, 26, 28, 29 - $55/day

Week Sessions:

$205/week members; $235/week non-members

Week 1: July 10-14, 2023

Week 2: July 17-21, 2023

Week 3: August 7-11, 2023

Clinics fill fast, call or email for enrollment!

Rings Obstacle


Ninja Fitness Classes give kids an immersive experience into the sport of Ninja. Children are introduced to a variety of obstacles and an interactive learning program. Your child will have a blast while learning fitness and life skills.

Sign Up Today!
Excited Ninja Student
Ninja Birthday Parties and Events


Looking to book an unforgettable party? Your kids will be glad you chose USA Ninja Challenge. Finally, there is a place where they’re encouraged to run, jump, climb, swing and have a lot of fun! Our parties are supervised by experienced coaches who provide your kids with a safe, fun environment. Book your child’s party or group event, and watch them become a Ninja!

Book Your Party


USA Ninja Challenge offers an exciting day clinic experience! Our clinic program focuses on building confidence through fun and fitness. Kids will have the chance to test their limits in a safe environment, navigating obstacles with children their own age.

Register For Clinic
Ninja Pegboard


USA Ninja Challenge is a year-round obstacle course training program that combines basic skill sets from gymnastics, climbing, cross training and track & field. The sport of Ninja is quickly becoming the most fun and creative way to meet the physical needs of today’s kids! USA Ninja Challenge is open to boys and girls ages 4 to 17.

Our class program has 6 levels to master with a wide variety of progressions, drills and challenges. Ninjas that demonstrate their mastery of skills advance to the next level of training. Each Ninja progresses according to their own abilities. The purpose of the program is to build children’s self-esteem, confidence and sense of accomplishment, one obstacle at a time.

Jumping Ninja


Ninja jumping includes box jumps, long jump, jumping over or onto obstacles, from platform to platform and even from platforms to ropes and cargo nets!

Climbing Ninja


Kids involved in Ninja get to climb ropes, cargo nets, peg boards, rock walls, ladders and warped walls.

Swinging Ninja


We've upped the game from swing sets to swinging on rings, ropes, hanging ladders, nun chucks and cannon balls!

Traversing Ninja


There are plenty of obstacles to traverse in a Ninja gym:  cargo nets, spotting blocks, rock walls, peg boards, ledges and devil steps, to name a few!

Balancing Ninja


One of our top priorities is to develop well-balanced ninjas. These training activities include balance beams, slack lines, wobble ramps, quintuple steps and rolling barrels!

Crawling Ninja

Floor Skills

This category includes running, block pushing, and vaulting.  In addition, Ninjas also learn tumbling skills so they can look extremely cool while attacking obstacles!