Welcome to Giant of Hackettstown




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!


    Garden Gator Girls of the Month
    It's that time again to recognize our team members who the coaches feel demonstrate outstanding qualities that represent our Garden Gator Team program. This month we would like to congratulate Ava Liferidge for the JO program and Mia Ganter for the XCEL team. These young ladies are alwa...
    Garden Gator of the Month
    Giant Gymnastics Team Program will be recognizing gymnasts each month. The selected gymnast will be recognized on our new Garden Gator of the month board in the lobby. Two children each month, one from the JO program and one from Xcel, will be chosen by the team coaches. The gymnasts are ...
    Flip Fest Summer Gymnastic Fun
    COUPON SPECIAL MENTION THIS ADD AND RECIEVE $25.00 OFF NEW REGISTRATION FULL DAY OR $15.00 OFF 1/2 DAY (not to be combined with any other coupon or special) Join us for the BEST Summer Fun!! Two weeks of Summer Camp fun August 1-5 and August 8-12 Full Day 9-4 1/2 day 9-12 ...
    Backhandspring & Tumble/Cartwheel Clinics
    Really want to accomplish those skills so you can take the next step. Come to one of our great clinics!! Tumble / Cartwheel - This clinic teaches you progressions and beginner tumbling. You will work on those basics for a great foundation to your gymnastic start. recomemended Ages ...

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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    "To achieve these goals and motivate students, we provide small coach to student ratios and our highly trained staff strives to provide challenging classes and consistent, positive reinforcement. It is important to Giant Gymnastics' management and staff to provide all athletes a safe an...
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