Welcome to Giant of Hackettstown

 We will be closed Friday, May 24th - Monday, May 27th for Memorial Day weekend!

No make-ups needed!

We hope everyone has a fun and safe holiday!



 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!



    May Open Gyms - Fridays May 3,10,17,31 Come join us for the open gyms this month, there are so many to choose from. Get the kids off the couch and out to our open gyms. May is a great time to get outdoors and start a new workout program. Get involved with the kids and ...
    Bring Your Mom to Class Week
    May 6-11th Come and enjoy gymnastics with your child. If mom can't make it maybe Grama can! Looking forward to seeing you. Please pre-register at the front desk. ...
    May 4,11, Master the front and backhansdpring by working all the proper drills at these great clinics. It all starts with strength, power and of course the handstand!! Must have a round off and handstand to attend this clinic, ages 7 and up Please pre- register 2 days prior to c...
    MAY 19 ...

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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