Giant Gymnastics will be Closed Friday March 30th and Satruday March 31st.

We will reopen Monday, April 2nd and classes run as usual for Spring Break.

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!


USA Gym Club Member 17-18


    Sorry for the inconvenience no open gym's will be held tommorrow.... Be sure to register online for future clinics and open gyms 4/20 Backhandspring clinic 530-630 4/27 Open Gym 530-630 ...
    Closed 3/30-31, OPEN Spring Break!
    Giant Gymnastics will be Closed Friday March 30th and Satruday March 31st. We will reopen Monday, April 2nd and classes run as usual for Spring Break. ...
    Class Olympics! One more day to sign up!
    Tomorrow is the last day to sign your child up for our Class Olympics, which will be held on Saturday, May 19th. Please register online or by contacting the office as soon as possible. Registration is only open through March 21st! Click Here to Register! We look forward to cele...
    Open Gym AND Backhandspring Clinic Friday!
    Are you looking to master your backhandspring? If so, this is the clinic for you! This friday from 530 - 630 pm. Open Gym follows it from 6:30-7:30pm. Choose the combo option at registration to save money! Pre-registration recommended as space is limit...

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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Recent Offer

Save 10% off your tuition when you pay for classes March through June!

Must be paid in full by February 25th.

45 min classes: $270

55 min classes: $295.20

90 min classes: $388.80

Call or stop by the office to take advantage of the savings!

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Employment Opportunities

Giant Gymnastics of Hackettstown and Sparta are seeking experienced girls/boys compulsory and option...


    Giant Gymnastics of Sparta will be celebrating 5 years this July! To celebrate, and thank our surrounding communities for becoming a part of Giant Gymnastics, We're hosting a BIG Celebration Day! We'll reveal our Store's New Name and the contest winners with a Ribbon Cutting Ceremony ...
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