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!




    Come One! Come All!
    COME ONE COME ALL! It's time to get ready for our spectacular CLASS OLYMPICS! Saturday, April 13th. Class Olympics is a special day at Giant Gymnastics. Come watch your child perform their "Greatest Gym on Earth" routines! We will be sizing for leotards January 16th thru Janua...
    How Gymnastics Helps in Other Sports
    "This sport taught me so much at such a young age. I learned that I should never give up on myself, how to be a good teammate, commitment, and so much more. I couldn't have done this without my parents and my coaches. I want to thank you all for never giving up on me and supporting me eve...
    Gators in the news!
    Check it out! Look at your local paper to see our Garden Gators recent success at the Greater NY Invitational! Garden Gators in the news- click here! ...
    Early Childhood Gymnastics
    As the bus pulled into the parking lot, Simone, just 6 years old, couldn't help but be excited to experience her first field trip. Her daycare class had been learning all about tumbling and summersaults but on this day, they would have a chance to do it with real-life professionals. She w...

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

Summer can be busy, but with our new Pick 6 classes plan, your gymnast or tumbler can still keep improving!

Just pick 6 classes in July and August and pay $125! Contact the office to take advantage today!

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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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