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A Birthday Party at Infinite Gymnastics will consist of 90 minutes of games, stretching, & open gym time where kids will get to bounce, swing, climb, and play to their hearts' content!


Birthday Parties

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   We'll bring the fun - you bring the guests!!


We've partnered with JoJo Bakes MKE


Let Infinite Gymnastics be your one-stop shop for your birthday party needs!  Click on the menu link below to see all options and mention Infinite Gymnastics' Birthday Party in your contact form for FREE DELIVERY!


GUEST RATIO:  10 children. There is an extra $10.00 charge for each child exceeding 10 guests, with a maximum amount of 20 children total, including the host child.


Deposit & Fees:   

   - $220 for 1.5 hours of Private Open Gym Time!   

   - $50 deposit to hold your scheduled time slot.

   - The remaining balance is due no later than 2 weeks                 before the day of the event or your party may be

      canceled without notice. If you need to reschedule

      your party, the balance is transferred to the new      



CANCELLATIONS:  If you need to cancel please call a minimum of two weeks before your party to receive a refund minus your $50 deposit. If you cancel less than 2 week before your party you will be granted a 50% refund off the cost of your party.

Please call us at 414-371-9520 or email us at if you have any questions!


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Availability Options:


12:00 p.m. - 1:30 p.m.
2:30 p.m. - 4:00 p.m.


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Please Note:

  • Parents of Guests are encouraged to sign children in and leave - To take some kid-free "me time" - this will limit the number of persons in our facility to keep capacity numbers low! :)

  • A parent of a child who is not capable of using the bathroom by themselves is required stay in the facility to help their child use the bathroom if needed.

  • Party Hosts may bring individually labeled water bottles for their guests, as we are no longer using our drinking fountains for drinking.  *We do have cups on hand if needed.

  • Parents are there to CHAPERONE and may not play on equipment (For insurance reasons - See our ADULT OPEN GYMS if you are interested in using our equipment :)



    • 1 at a time on the Yellow Trampolines!

    • Enter the pit - Feet First ONLY!

    • Wash your Hands!

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