USA Ninja Challenge Clinics

Ninja Clinics for Kids & Teens

Ninja birthday parties

USA Ninja Challenge offers an unforgettable day camp experience. Our Clinics program focuses around 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.

Ninja combines the best elements from gymnastics, climbing, track & field, and cross training.

No matter what your child’s ability level, everyone has a blast at USA Ninja Challenge! Our
Clinics serve kids and young teens ages 6-13. Camps are offered during the summer and several school-related vacation weeks. Enroll in one of our programs today!

Summer Clinics

Winter Clinics

Day Clinics

School Break Clinics


Ninja Camp Calendar  

USA Ninja Challenge is excited to open sign-ups for our Summer camps! These camps serve kids ages 6-12, and there is a discount for any customers who are currently enrolled in our classes! Camps are always hosted as drop-off style, running from 9:00a–12:00p. 

To sign your ninja up, please email Courtney at courtneyk@usaninjachallenge.com 

Summer Camp 

Prices: (member / non-member) • 5-Days Only: $180 / $200

  • Week #1: June 17–21
    • Week #1b: June 19–21 ($120)
  • Week #2: July 8–12 
  • Week #3: July 15–19
  • Week #4: August 5–9
  • Week #5: August 12–16


Welcome to Ninja Clinics!

Our Ninja Clinics program offers all the benefits of a gymnastics-type camp, but with a specific focus on the popular sport of Ninja. Kids have the opportunity to set and achieve goals while having the unique sort of fun that can only come from Ninja obstacle courses!

Learn More About Our Kids Clinics in Marlborough!

We believe that we offer the most fun and enriching kids’ programs around. Reach out to us for booking or with any questions you might have. See you at camp!