We are OPEN January 15th, Martin Luther King Jr. Day.

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


    Register Today for 1/12 Backhandspring Clinic!
    Limited space available! Register by using the parent portal or by contacting the office. Must be 6 or older, be able to hold a bridge and have a cartwheel to register. Regsiter Here! ...
    Follow us on Instagram!
    Follow Giant Gymnastisc of Sparta on Instagram! Find us at @GiantGym06 ...
    Happy New Year!
    As classes resume today, we would like to take a moment and say Happy New Year to all our Giant Gymnastics families! Here's to a flipping fantastic 2018! ...
    Our Team is competing in DISNEY!
    We are very excited to share that our Garden Gator competitive Xcel and JO teams will be competing in Disney for the first time ever! The Sand Dollar Invitational is held each year at Disney's ESPN Wide World of Sports. The competition will be January 19-21, 2018. This large 3-day competi...

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!

Buy Now

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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