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OPEN GYMS & BIRTHDAY PARTIES
MENASHA LOCATION

FAMILY OPEN GYM

Tuesdays 10:00-11:30 AM

Fridays 10:15-11:45 AM 

 

Open to Infants-17 years of age.

*Children must have an Adult present

at all times!*

  • Infants/toddlers (once walking) up to age 17 are required to pay $15.00 each.

  • Adults and infants (newborn-18 months) are FREE!

 

$15.00 per child

(Cash/Check only)

Checks payable to: Ultimate Fusion​

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Please fill out the Liability Waiver prior to attending Family Open Gym. This waiver needs to be filled out once a year.​​​

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*Click here to view Greenville's 

Family Open Gym information!*

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OPEN GYM

​Saturdays 6:00-7:30 PM

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Children under 6 years old must have an adult present at all times!

 

$15.00 per child

(Cash/Check only)

Checks payable to: Ultimate Fusion

​​

Please, fill out the Liability Waiver prior to attending Open Gym. This waiver needs to be filled out once a year.

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RULES:

  • No Swearing.

  • No Horseplay.

  • One person on a trampoline at a time.

  • Tumble Trak - Unlimited as long as everyone jumps the same direction.

  • No jumping from beam to beam.

  • No diving into the foam pit, feet first only.

  • Watch for others when jumping into the foam pit.

  • Bars are for TEAM girls only.

  • No double back flips.

  • No food, gum, or drink inside the gym.

  • If you don't listen you may be asked to leave.

  • Phones or valuables may be kept behind the counter if asked.​

​

*Click here to view Greenville's 

Open Gym information!*

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BIRTHDAY PARTIES

You may choose a two hour time block on Saturday or Sunday afternoons:

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 SATURDAY   1:00-3:00 PM - $255.00

 SATURDAY   3:30-5:30 PM - $255.00

 SUNDAY     12:30-2:30 PM - $255.00

 SUNDAY       3:00-5:00 PM - $255.00​

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We also offer times in the afternoon during the week.

Please, call to get those dates/times, ask for extended time options!

 

Please, fill out the Liability Waiver for each child attending prior to the party. This waiver needs to be filled out once a year.

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When hosting your Birthday Party at Ultimate Fusion you are allotted a 2 hour time slot for party fun! We provide the table, chairs, and gym to you! Arrive up to 15 minutes early to bring in and set up any decorations, as well as food/drink that you would like to serve your party goers. Our party host will provide rules, and allow the children to begin playing. Make use of our foam pit, rope climb/swing, trampolines, and spring floor! The last 30 minutes will be for cake and presents (if you choose to do so), or the children can continue with play until the end! Please, call ahead to see what time slots we have available for your party.

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Payment is due at the time of registration.

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Unlimited number of children able to attend.

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To book your party, please call us at (920) 886-1046.​​​

 

Cancelation/Reschedule Policy:

  • If you need to cancel your reservation, please, notify us at least 24 hours prior to the event date (you will be issued a credit to your account for $130 of the $255).

  • If you would like to reschedule your event for a different day, please, notify us at least 48 hours prior to the event date to reschedule (at a $50 Charge). 

  • If you cancel the day of the event you will not receive a credit.

  • If we cancel due to weather, you will receive a credit to your account for $255 or can reschedule at no additional cost.

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***In the event of an urgent time sensitive situation, and you are unable to connect with Ultimate Fusion office staff, please do not hesitate to contact the owners, Mikal or Trina, directly to address your predicament. Mikal and Trina will do their due diligence to address your needs. Contact Mikal at 920-277-8263 or Trina at 920-378-9943.***

ULTIMATE FUSION

GREENVILLE LOCATION

Address: W6192 Greenville Drive, Greenville, WI 54942

Phone #: (920) 939-8242

Email: ultimatefusiongreenville@yahoo.com

Office Hours: 

11:00 AM-1:00 PM Monday

3:00-6:30 PM  Monday

1:30-6:30 PM Tuesday

1:30-6:30 PM Wednesday

11:00 AM-1:00 PM Thursday

2:00-6:30 PM Thursday

1:00-4:00 PM Friday

*The gym is open beyond office hours. Please see class schedules for gym times, as they vary throughout the week*

MENASHA LOCATION

Address: 1670 Drum Corps Drive, Menasha, WI 54952

Phone #: (920) 886-1046

Email: ultimatefusion@yahoo.com

Office Hours: 

12:00 PM-8:00 PM Monday

12:00 PM-8:00 PM Tuesday

12:00 PM-8:00 PM Wednesday

12:00 PM-8:00 PM Thursday

12:00 PM-4:00 PM Friday

*The gym is open beyond office hours. Please see class schedules for gym times, as they vary throughout the week*

©2025 by Ultimate Fusion

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