GymStreet party coordinator (runs the party so you can focus on your child & and guests) 

GymStreet t-shirt for the birthday child (additional shirts are $8.00)

Private party room (if applicable)
Plates, cups, and utensils (if applicable)

Online registration link for guests (see below) 


Arrival time FOR YOU is 10-15 minutes prior to your party time

Arrival time for YOUR GUESTS is 5 minutes prior to the start of the party

Be mindful of the time your party ends. There is a $30.00 late fee for every 10 minutes you or your guests remain in the party room after the parties end time.

Socks are required for the inflatable portion of the party

We may ask some of the parents to wait outside the party room in our waiting area if the room is to crowded.

Blowing out candles on the cake is prohibited, to keep with this tradition, please bring a single item (cupcake, mini cake, ect)

Please watch for your RSVP email’s, any child without a signed consent cannot participate.

Although the party room is festive, you may bring in balloons and additional decorations.

Don’t forget drinks for your guests (mini waters and juice boxes are recommended).

Your party staff works hard to make sure your child has a great birthday.  Although Gratuity for your party staff is never expected it is always appreciated.


An online waiver is MANDATORY to attend

Socks are required to play in the inflatable room

Sneakers are required to play in the Ninja Warrior room

Arrival time for guests is 5 minutes prior to the party time

Mask wearing is optional unless specified by the party host

Children 4 and up, drop off is optional, children under 4 must have a parent on site.


Party is paid in full upon registration.

Current Gymstreet USA members receive 10% off the price of the party package (Members are those who have paid the yearly membership fee and are currently enrolled in a class)

A $25.00 fee is applied for multiple birthday children (waived for twins)

Larger parties over 23 children will be charged a mandatory $50.00 fee regardless of how many children attend. The party will be split into 2 groups for the gym.

Cancellation more than TWO weeks prior to the party date receive a Full Refund.

Cancellation made LESS THAN TWO weeks prior to the party date receive a refund minus a $50.00 fee. 

Cancellation made the day before or on the party date: NO refund (if a positive Covid result of the birthday child or a family member residing in the same household is supplied a credit for the full amount paid will remain on your account for future use)


The pizza order will be refunded if we have enough notice to cancel the order.




Your guests can register for the party and complete the waiver by visiting

  • Birthday party tab

  • RSVP Calendar

  • Click on the birthday child's name and complete the form.


All RSVP’s will go directly to your email so you can track who is attending.




The pizza is peanut free, for additional allergy information contact Wilmington House of Pizza directly at 978-658-8300 Please DO NOT place the order with them directly.


Pizza is charged to the card on file.  

Normal 8 slice pizza, indicate if you wish for the slices to be cut into 16's.

Cheese ($13) 

1 topping or Gluten free ($14)

1 topping chicken ($15.50) 

2 topping ($15)     

3 or more toppings and specialty pizza’s are ($19)

Pizza prices will be increasing by $1 starting January 1, 2023


To view a list of their specialty pizza options visit their website


We do not allow outside food 


If you are planning on ordering pizza for the party,  place your order no later than the Thursday before the party date to (make sure you receive an accepted confirmation) or if you would like to discuss the order call us at 978-694-9678.