Fairfield, NJ

Where is it at?

204 Passaic Avenue


Where are we going today?

Jumpnasium is NJ's Friendliest, Cleanest & Best Indoor Jumping Inflatable Kids Birthday Party Center where they can Jump, Bounce, Climb, Slide and just have FUN in out totally 100% PRIVATE 13,000 sq/ft indoor climate controlled facility!

This year why not give your child the Party they will never forget! We will do all of the set up and clean up, you and your child just can enjoy themselves and jump and bounce with their friends! We have GIGANTIC inflatables, Trampoline Basketball, indoor soccer and more with over 13,000 climate controlled indoor square feet!

Visit our site to tour our rides! Custom cakes are also available to make the party a hit! We also offer many choices for food for adults to enjoy. Centrally located in Northern NJ, 1 mile from Willbrook Mall. Free full color invitations included with each party. Your child and their friends will have such a great time you will look like a hero! If you are not sure of booking your child’s party please come to one of our popular Open Jumps and see what your kids think.

100% PRIVATE PARTIES!!! All "All Out" Birthday party kids will receive a FREE ride in our NEW Hurricane Booth plus a FREE Photo in our photo booth!

How much does it cost?

Adults: Free

Children: $9.95

Discount: See web site for deals and discounts!
available and season pass

Free Under: Under 24"


Any top tips?

Please bring socks and we will do all of the rest!

I’m Hungry!

Pizza Chicken Fingers Mozzarella Sticks Sandwich Platters Vegetable Platters Fruit Platters Bagels and more... Please see our web site for a full list!

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