Welcome to Giant of Hackettstown

Giant Gymnastics will be closed Monday, August 21st
through Friday, August 25th.
Classes will resume on Monday, August 28th.
Enjoy you last few weeks of summer!
 It is our goal at Giant Gymnastics to provide a warm and nurturing environment in which to educate our students of all ages on leading a fit and healthy lifestyle.
We strive to provide a safe and fun atmosphere for our students to learn, play, and grow through gymnastics and other related activities.  Giant Gymnastics and its staff members encourage their students to grow not only physically, but socially as well.  Members are given opportunities to build fit bodies and minds every day!

With 2 Locations, you will be sure to find the program that is right for you and your family.  Let us be the first to welcome you to Giant Gymnastics!


Choose Your Location By Clicking Above

To Learn about Each of our Gyms!



    Get out of the Summer heat and COOL off at Open Gym!! Learning is a great experieince at Open Gym. This months word of advice is to stay hydrated. So how much fluid does the average, healthy adult living in a temperate climate need? The Institute of Medicine determined that an adequate in...
    FUNDRAISER TO FIGHT AGAINST BULLYING Speak up and Stand up!! Spread Kindness, BE KIND Mallory Rose Grossman, 12, of Rockaway NJ, was an avid gymnast at a local gym, who took her own life because of horrific bullying. For Mallory's full story orto purchase a leo, shorts or capris...
    SATURDAYS 12:00-1:00 PM $15.00 MEMBERS $20.00 NON MEMBERS Backhandspring Clinic: Whether you have your backhandspring or not this clinic is for you! Improve your strength and technique with an hour of conditioning, basics, drills and progressions. Student must be able to do a...
    The fundraiser Action for Distraction /Run for Myley
    The fundraiser Action for Distraction /Come Run for Myley was a great success!! The race was held Saturday May 6th in Morristown and they raised over $20,000.00 dollars for this great cause. We want to thank everyone who participated in the 5K race and those who participated in our fundra...

Online Store

Click Here to access our online store for our latest merchandise, gift certificates and special deals from Giant Gymnastics!

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USA Gym Club

usagymclub.com is a site developed by USA Gymnastics to share resources with parent of gymnasts or those who might be interested in getting their children involved in the sport of gymnastics.  usagymclub.com gives parents one place to go to get answers to all of their questions and – through the forum – ask questions of their own.

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Giant Gymnastics - 2 Locations

We have 2 locations! You are on the Hackettstown location, would you like to go to the Sparta location?

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