Giant Gymnastics of Hackettstown runs Flip Fest, a summer camp mixing gymnastics instruction with open gym, crafts, games and outdoor time. The recreation camp for ages 6.5 to 13 runs 8:30am to 3:00pm, and a preschool camp for ages 4 to 6 runs a shorter 8:30 to 11:00am morning session, so families can pick half or full days. The gym also runs year-round preschool gymnastics, boys and girls gymnastics and trampoline and tumbling classes, and registration is through its online portal.
The practical details
We list only what the camp itself publishes, and programs change — dates, prices, ages and availability can all move after we check. Confirm the details on the camp’s own website and contact Giant Gymnastics of Hackettstown NJ directly before you register or pay. Last checked August 2026.
Camps nearby
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★★★★★Scarlet VarelaMy daughter joined a few months ago, and she absolutely loves Coach Jill. Such an amazing place!
★★★★★Hutkowski FamilyWe started out doing Mommy & Me classes and now my daughter is in the pre-school program. She loves coming to class each week! Coach Jill and Coach Patty have both been so patient and kind over the years!
★★★★★Jessica SeryapovMy daughters have attended Giant Gymnastics of Hackettstown for 3+ years. We really love the coaches and staff, they have been really supportive and knowledgeable, and help develop skills and confidence. This gym offers a lot of fun team events throughout the year including competitions, camps, parties, baseball games, showcases, and more. I’ve also attended the adult class for a few months, which is so much fun. No prior experience or skills required, and everyone in the class is very encouraging and supportive of each other. Overall, I highly recommend Giant Gymnastics of Hackettstown.
★★★★★Jessica EnchelmaierLoved the little jumpers class for me and my toddler. Kids got their energy out and I got to meet new moms too.
★★★★★Brittany WestonBeen brining my girls here for several years- since mommy and me classes. Cannot say enough great things about the business and staff. Front desk is always welcoming, kind and very helpful. All of the coaches are wonderful and do a great job helping your child secure the skills they need to advance. Could not recommend Giant Gymnastics Hackettstown enough. Go Gators! 🐊