FREE Theme Cake Upgrade when booking online!*  

 Boys and girls love to jump and party at Jumpnasium

New Jersey's Best place to have a fun

boy or girl birthday party!!

Boy and Girl having fun birthday party

Jumpnasium Fun Party Pictures

Click here to see us in action!!

Both boys and girls love to Jump and party at Jumpnasium!

We do about the same amount of parties for both girls and boys. Everybody has a great time!

Boys and girls 3 - 11 years old loves to party with us!!

Girl Boy Indoor Party NJ Birthday Center

Best 2015
Voted #1
 Children's Party Place!

 2013, 2014
AND 2015!

last minute specials

Fun Kid birthday cakes


New Jersey Playground review Jumpnasium


Kid Fun Birthday Party Center Indoor NJ
Featuring large moon bounce inflatables, giant slides, inflatable climbers, bouncers, obstacle courses, interactive games, toddler activities, and more.
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