Birthday Parties

Gymja Warrior Birthday Parties have been designed to be the most original, fun and memorable birthday parties ever! In our unique gym inspired by American Ninja Warrior our guests will be able to learn age appropriate Parkour moves combined with iconic Ninja obstacles. We personalize your party based on age, number of guests, and what YOU want to do!

Book Now >>

Named one of the “20 Most Unique Places in the U.S. to Have Kids Birthday Parties,” Gymja Warrior has quickly become one of the most popular birthday party venues on the North Shore.

“This is the second year in a row that my son has had his birthday party here and the staff are amazing! They tailor the party to the ages attending, keep the kids engaged, and make sure everyone has a blast! Add in the fact that as a parent you only have to bring the cake and drinks while they take care of the rest, it the perfect recipe for all! My son is already asking to go back to open gym or to take a class!”

Alison, Topsfield, MA
Gymja 60
$325
Ideal for smaller parties
60 minutes of Gymja Warrior activities
Ninja and Parkour activities in our Private Ninja Zone
Instructed Time
Simple Obstacle Course
 





Birthday child plus 10 additional guests
Gymja 90
$425
Great for active kids
90 minutes of Gymja Warrior activities
Ninja, Parkour, and Trampoline in our Ninja AND Acro Zones
Instructed Time
Full Obstacle Course
OR
30 minutes free time




Birthday child plus 12 additional guests
Gymja 120
$525
Perfect for larger groups
120 minutes of Gymja Warrior activities
Ninja, Parkour, and Trampoline in our Ninja AND Acro Zones
Instructed Time
Full Obstacle Course
AND/OR
30 minutes free time
AND/OR
Parkour Tag
AND/OR
Parkour Garden (instructed)
Birthday child plus 15 additional guests

ALL PARTIES INCLUDE

30 minutes in our party room for food
1 slice of pizza per child
All plates, cups, napkins, candles, forks, and lighter
Free Gymja Warrior t-shirt for birthday boy/girl
Friendly staff to setup, clean up, and serve all food
Fridge/freezer to hold your cake/ice cream while on the gym floor

ADD-ONS FOR ALL PARTIES

Additional Guests, pizza, and all party favors are charged after the party. You are not charged for no-show guests
Additional Guest $20
Additional Pizza (cheese, roni, veg) $17.99 ($2 per topping)
Private use of the entire gym $100
ALL PARTIES WILL HAVE PRIVATE USE OF THE ENTIRE GYM UNTIL THE END OF OCTOBER 2021 FOR FREE!
10% off all party favors

ALL PARTIES INCLUDE

– 30 minutes in our party room for food
– 1 slice of pizza per child
– All plates, cups, napkins, candles, forks, and lighter
– Free Gymja Warrior t-shirt for birthday boy/girl
– Friendly staff to setup, clean up, and serve all food
– Fridge/freezer to hold your cake/ice cream while on the gym floor

ADD-ONS FOR ALL PARTIES

Additional Guests, pizza, and all party favors are charged after the party.  You are not charged for no-show guests
– Additional Guest $20
– Additional Pizza (cheese, roni, veg)  $17.99 ($2 per topping)
– Private use of then entire gym $100
ALL PARTIES WILL HAVE PRIVATE USE OF THE ENTIRE GYM UNTIL THE END OF OCTOBER 2021 FOR FREE!
– 10% off all party favors click here!

Concerned about food with COVID?

If you want all the fun of our birthday parties and avoid the close contact with food we offer a gym rental package.  Let us know in the form below and enter promo code GymRentalParty at checkout to save $50 and avoid the party room.

So what is a Gymja Warrior party?

We have the perfect balance of free play, instruction, and obstacle course challenges for all skill levels!

All of our parties start off with a few minutes of free time for the kids to get out their initial burst of energy and a feel for the gym.  We then move into fully instructed Ninja obstacle and/or Parkour skills, breaking the kids into groups depending on the size of the party.

Then they get to put their skills to the test running an age appropriate course!

All birthday parties at Gymja Warrior are fully customizable to meet all skill levels for ages 6 and up (unless a Little Ninja member). Younger kids often benefit from more instruction while older kids appreciate a structured free time.  Either way our coaches are there and ready to help all participants achieve their goal!

At booking, please let our party planner know if you have any particular techniques you would like them working on.  The coaches will then prepare your perfect party.  When you come in, we can make some last minute changes (must notify any final pizza changes before the beginning of party) and based on the age and energy level of the kids our head coach may make additional suggestions to you.  Headcount, additional pizza, and any discounted party favors should be finalized prior to the day of the party

We offer birthday parties Friday, Saturday, and Sunday

UNTIL WE ARE FULLY STAFFED WE CAN ONLY HOST SATURDAY BIRTHDAY PARTIES

Our parties are led by our passionate and fun coaches.  When you book your party please let us know if you’d like more or less structure, and if you prefer it more or less challenging.  Weekend parties are open to all kids turning 6 years old and up (unless a Little Ninja member).

ALL of our parties teach respect, safety, and skills, and ALL of our coaches are Ninja Warrior and Parkour trained and many have been on and auditioned for American Ninja Warrior!

Ready to Book Now?

3 easy steps to your perfect party!

Step 1: Decide Options

Do you want 60 minutes of gym time, 90 minutes, or 120 minutes?
Do you want use of the trampoline?  Want to try Parkour tag?

Step 2: Purchase and Schedule Party

Select and purchase your package

Gymja 60 Party
Gymja 90 Party
Gymja 120 Party

then call our party planner to schedule your party

Call or email if you need to cancel or change your scheduled party

Step 3: Come and Have Fun!

Don’t forget 10% off party favors!