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1 GYM 4 ALL
4.7 ★★★★★ 68 Google reviews · Trampoline park in Waldwick, New Jersey
Children's gym offering yoga classes & an indoor play area, plus art & music workshops.
Plan your visit
- Ages parents visit with kids 2–4, going by reviews
- Grip socks required at nearly every trampoline park — ~$3 at the desk, reusable; bring yours to save
- Waiver trampoline parks always require one — sign it online before you go to skip the front-desk line
- Today see hours ·
- Phone (201) 661-8433
- Website 1gym4all.com
Hours
| Monday | 10 AM–5 PM |
| Tuesday | 10 AM–5 PM |
| Wednesday | 10 AM–5 PM |
| Thursday | 10 AM–5 PM |
| Friday | 10 AM–5 PM |
| Saturday | 9 AM–5 PM |
| Sunday | 9 AM–5 PM |
What parents highlight
“Great staff - they handled everything from decoration setup, food, and clean up.”
“We went this week for the first time & our toddlers really enjoyed the gym.”
“Just had my sons 5th birthday party there and could not be happier with our experience!”
“This place is worth every penny!”
“It is rare to find a facility that so seamlessly balances high-energy play with the sensory-friendly supports necessary for children of all ages and abilities.”
What parents say
Just had my sons 5th birthday party there and could not be happier with our experience! HIGHLY recommend!! Organized, clean, simple, the staff was just lovely!
I had my daughter and son’s birthday party there recently and everything was perfect! Liz was the biggest help in planning, to setting up to cleaning up! She made the whole experience so easy and stress less for me! The girls that helped with the party were so good with the kids making sure they had fun!!
I had my sons birthday party there recently (1/22) and it was great! All the kids enjoyed themselves. They set up and cleaned up when everything was done. They were all super attentive. 1 gym 4 all is perfect, just the right size. This place is worth every penny! Kim, the owner and her crew were amazing.
I had my daughters birthday party there today and it was great! All the kids completely enjoyed themselves. The ease of not having to set up or clean up made my life easier. Kim and Lindsay were super attentive. Worth every penny.
Birthday parties at 1 GYM 4 ALL
1 GYM 4 ALL hosts birthday parties, going by their listing and parent reviews. Packages, party rooms, and pricing change often, so check the current options and book ahead — weekend slots go fast at popular parks.
Sensory-friendly jump times
1 GYM 4 ALL is mentioned for sensory-friendly sessions — typically quieter jump times with the music down and the crowds capped. Schedules for these change, so call ahead to confirm the next session before you go.
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