At Flip Side Ninja Park we offer a birthday party experience like no other facility in Northwest Arkansas can.

Your Birthday Ninja and friends get the ENTIRE gym to themselves for an hour and 30 minutes. This includes 1 hour of practicing obstacles,  playing games, and running obstacle courses without worrying about other parties or people getting in their way. The last 30 minutes is reserved for cake and presents with all set-up and clean up done by Flip Side staff so you don't have to worry about it. Check out the packages below to see which works best for your party. We can't wait to help you celebrate! It is going to be a ton of fun!

What to expect: We'll try and take all of the stress out of your birthday party prep! Our staff will decorate and set up everything for your party before everyone arrives. Our certified ninja coaches will organize and supervise all of the activities to keep everyone safe and having fun! 

We'll provide: All set up and clean up of the party necessities. This includes: cups, plates, utensils, and decorations (We will do blue/red ninja warrior themed decorations). All you have to bring is the food and refreshments!

Important: Our current max is 15 participants. The minimum age for a Ninja Party is 6 years old. All participants must be over the age of 5 and wear athletic clothes/shoes (no dresses, regular shoes, boots, or sandals). 

Pricing: up to 10 participants - $225
11 to 15 participants - $275

*A $25 down payment is required to reserve your spot, it is refundable up to 7 days before your party.

Party Frequently Asked Questions:

What if I book for 15 but only 10 can attend?

That's no problem! We can adjust the price to reflect the party size. (We cannot go above the max of 15)

When should we arrive?

Due to maximizing everyone's time in the gym, please do not arrive any more than 10 minutes before your scheduled time.

Do spectators count towards the pricing?

Spectators do not count towards the participant pricing.  Parents, Grandma, etc. can go around and take pictures of the party while the kids play. Anyone wishing to join in on the obstacle fun will be included in the participant count.

Can we bring our own decorations?

We'd love to allow everyone to come in and set up, but due to time constraints (to allow everyone more party and gym time!) we only have 20 minutes to break down, clean up, and decorate for the next party.  You can bring some small, personalized items, but please plan on us providing the majority of your decor.

What ages are allowed to participate?

Due to liability reasons, we can only allow children ages 5 and up to participate in activities on the gym floor.

Does everyone need a waiver? 

Minor waivers are REQUIRED for every person under 18 participating in the gym activities. Adult waivers will be REQUIRED for anyone ages 18+ that plan on participating.


Whether offering a sports team a unique way to train, enjoying an awesome team building experience for your staff, or simply working off energy with a youth group, Flip Side Ninja Park is the perfect space for your group event. Your group will have private access to the entire gym for 2 full hours. You'll get 1 full hour of floor time (adult open gym, obstacle course races, relays, games, etc.) and 1 full hour for staff/employee meeting, follow up, snacks and drinks, or whatever you see fit. Contact us today to set up the perfect event for YOU!


9-11, 11-1

$350 - up to 20 participants