Welcome to Giant of Hackettstown

Giant Gymnastics will be closed August 29th through September 3rd.

Classes resume Tuesday, September 4th!  



Our Coaches will be at the 2018 Woodward Gymnastics Camp!

August 12 - August 18

Registration Going on now! 


Camp Woodward

 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!



    Beach Week August 13-17 Full and half day programs REGISTER NOW!! ...
    Open Gyms
    NEW DAY AND TIME Mondays 3:30-4:30pm August 6,13,20,27 Workouts can be tough with the hot summer months so stay hydrated with plenty of water. August has some fun wacky days in it. Here are a few National days in August, National girlfriend day August 1st, National Watermelon Day Au...
    NEW DAY AND TIME Fridays 5:30-6:30pm August 3,10,17, 24 Master the skill of your choice by working all the basics at these great clinics. It all starts with strength, power and of course the handstand!! Must have a round off and handstand t...
    FLIP FEST SUMMER FUN! HAVE YOU REGISTERED YET for Beach Week!!! Sports week was a blast!! Come join the fun!! We still have a few spaces open for this fun week. August 13-17th FULL AND HALF DAY PROGRAMS!! ...

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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