USA Ninja Challenge - North Andover, MA

Turning Kids into Ninjas, One Obstacle at a Time!

Important Announcement:

All students enrolled for Fall Classes, please fill out new payment form.

Mark your Calendar:

What's New :

NEW Program for Fall 2021: Side Kicks for ages 2.5-3! Side Kicks is a captivating class, encouraging little Ninjas to engage with their peers as they warm up and practice their physical and social skills! The coaches, along with parents, will guide the "sidekicks" through an easy to navigate obstacle course - no ninja experience required! The children feel great about themselves as they practice and improve gross motor skills, balance and agility. 

Classes: Tuesday at 9:15 am, Tuesday at 1:30pm (starting Nov. 2021)  Friday at 9:30 am - Click Here to email for Enroll

Junior Ninjas: Junior Ninja is a lead up to the full sized obstacles that are used at USA Ninja Challenge. Junior Ninjas (ages 4-5) develop their ninja skills with smaller, easy-to-navigate obstacles until they are ready for the full scale equipment. 

Classes: Tuesday at 10:15 am,  Wednesday at 3:45 pm , Thursday at 3:45pm,  Friday at 10:15 am, Saturday at 10 am - Click Here to Enroll 

2021 schedule is now available. See Full Schedule below. Sign up for our regular classes limited to 14 children per class with at least 2 coaches.


Fall Clinics

Time: 9-12

Ages: 6-13

November 2, 2021

November 11, 2021

Clinics fill fast, call or email for enrollment!

2021 Fall Schedule:

NEW :Side Kicks- Classes fill fast, call or email for enrollment!

Tuesday at 9:15 am, 1:30pm

Friday at 9:30 am

Junior Ninjas- Classes fill fast, call or email for enrollment!

Tuesday at 10:15 am

Wednesday at 3:45 pm

Thursday at 3:45pm

Friday at 10:15 am

Saturday at 9:00 am

Ninjas (ages 6-12, Beginner/Intermediate)- Classes fill fast, call or email for enrollment!

Monday at 4 pm, 5:15 pm

Tuesday at 4pm, 5:15pm

Wednesday at 4:45 pm

Thursday at 4:45 pm (updated time)

NEW: Friday at 4:45 (starting Nov. 5)

Saturday at 10 am

NEW: Saturday at 11:15 am (starting Nov. 6)

Ninjas (ages 9+, Intermediate/advanced)- Classes fill fast, call or email for enrollment!

Monday at 6:30 pm

Tuesday at 6:30 pm

Wednesday at 6 pm

Thursday at 6:00 pm (updated time)

Tuition: (Starting September 2021)

1 class per week $98/ per month or 2 classes per week  $165/ per month

Annual registration $40

*We are combining some of our age groups in order to keep siblings together as much as possible.

* Some start times are not exactly on the hour as we want to allow enough time for cleaning between classes. 

*We roll admission so please call when ready to begin. Find more details on our schedule page or call to get a spot on the roster.

*Children can begin classes ANYTIME but classes do fill!  We do not run sessions and new children start every week!  Our memberships run month to month and the most common question we get is "is it too late to sign up?".  The answer is no, we have all levels of ability in our classes and challenge each child at their level. Classes do fill fast so sign up soon if you are ready to get started!  

What USA Ninja Challenge is all About

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

Our class program has 6 levels to master, and each level has 27 different skills. 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 a Ninja’s self-esteem, confidence, and sense of accomplishment one obstacle at a time.

We have obstacles to keep kids moving!

    • Box jumps
    • Long jump
    • Jumping over or onto obstacles
    • Jumping from platform to platform
    • From platforms to ropes or cargo nets

    • Ropes
    • Cargo nets
    • Peg boards
    • Rock walls

    • Rings
    • Ropes
    • Hanging ladders
    • Nunchucks
    • Cannon balls

    • Cargo nets
    • Inclines
    • Rock walls
    • Peg boards
    • Ledges
    • Chimney walls

    • Balance beams
    • Slacklines
    • Rolling barrels

    • Running
    • Block pushing
    • Army crawl
    • Vaulting
    • Tumbling

Social Benefits of Physical Activity


Confidence is key to a good social life; physical activity helps with that. As you become stronger and faster, your self-confidence will grow, you’ll be able to take pride in the physical things you can now do and appreciate the progress you’ve made.


Physical activity can also help your concentration skills, by providing a release valve for stress and pressure and encouraging higher levels of endorphins. If you can concentrate well on important work and social tasks, you’ll be happier overall.


Being social is most enjoyable when you feel good about yourself, have a positive self-image and high self-esteem. Exercise can help with that. By maintaining a healthy weight and an uplifted mood, you’ll feel better about yourself and can engage in social activities fully and frequently.

Social Life

One of the biggest social benefits of exercise is just that – an improved social life. Especially if you participate in team sports or exercise with a group, you’ll develop greater empathy and social skills. You’ll also make new friends and gain new social outlets.

Contact Us!

27 Charles St
North Andover, MA 01845

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