Birthday Parties

Birthday Parties held at InMovement Studio at 500 Kenilworth St., 19147

Everyone has tons of fun in our fully equipped gym area, engaged in an hour of age appropriate activities, followed by half an hour of eating, socializing and celebrating in the party room! We tailor every party to meet the needs of your special birthday child.

Choose between a gymnastics party and a moon bounce party, and two experienced InMovement teachers will handle everything from set up to clean up, making sure the party runs smoothly. Our job is to make sure the child and their guests have an amazing and memorable time!

A gymnastics party is packed with activities. The kids are entertained for an hour in the gym, from warm-up games and parachute fun to gymnastics tricks and obstacle courses. We incorporate aspects of gymnastics, slack lining, rock climbing, games, dance, and more. This is a structured, instructor-led party.

A moon bounce party includes one hour of playtime with our 12’ x 12’ moon bounce while InMovement instructors engage the kids in tricks, obstacles, games and activities. While there is little structured time in the party, the instructors are still very involved with the kids, engaging them in activities. *Recommended for 1 year old and 2 year old parties*

A 2-hour combo party is the best of both worlds. We start with free play while your guests arrive and then do a structured circle time with gymnastics tricks and activities. Then we blow up the moon bounce and kids can play while InMovement instructors engage the kids in tricks, obstacles, games, and activities.

You bring the paper products earlier in the week. Our staff sets up the party room before you arrive, cleans up when the party is over, and does whatever they can throughout the party to ensure you have as little to do as possible. We want you to sit back, relax, and enjoy your child’s celebration!

Philly InMovement Party Packages!

Standard parties start at $350 and include:

  • Your choice between a gymnastics party and a moon bounce party
  • 90 minutes (One hour in the gym plus thirty minutes in the party room)
  • Up to 18 children including one birthday child (additional children at extra cost per child; additional birthday child for extra cost)
  • Free Birthday Party Invitations from our partners at Paperless Post!
  • An InMovement t-shirt and water bottle for the birthday child!

Deluxe parties start at $400 and include:

  • Everything from a standard party
  • Tableware—tablecloths, plates, napkins, and cutlery
  • Streamers and banners

Supreme parties start at $500 and include:

  • Everything from a deluxe party
  • Pizza from Little Italy’s 2 and juice for the kids

Ultimate parties start at $600 and include:

  • Everything from a supreme party
  • Cake from Tiffany’s Bakery for your guests
  • Party favors for each child
  • No stress! We take care of every detail so all you have to do is show up.

DEPOSIT: A $100 non-refundable deposit is required to hold, balance due at end of party.

Make a Deposit

View our Birthday FAQ’s


Introducing Paperless Post Party Invites!


“We’ve been working closely with our partners at Paperless Post to create a special experience for every family that books their child’s Birthday Party at InMovement. With every package you will now receive access to free online Birthday Party Invitations on the Paperless Post website!”

-Hayley, Birthday Party Coordinator


Party Add-ons

Party Extension


Extend your party by thirty minutes. You can still choose between a gymnastics party and a moon bounce party or we can do a combination of both!

Party Favors

per child

If you don’t want our Ultimate party package we can still provide party favors, which include an InMovement water bottle stuffed with games and toys to keep the party fun going long after everyone’s gone home.

Additional Children




Additional Birthday Child


$15-50 per child


$25 per child


You may have up to 25 children at your party for an additional $15 per child. Please note: While we can accommodate up to 25 children at your InMovement birthday party, we firmly believe that our best parties are those, which have no more than 18 children in attendance. A party with any more than 25 children is a safety concern and a fire hazard, and as such we ask that you not invite more than 25 kids to your party. If there are more than 25 children in attendance, we will charge a $50  inconvenience and liability fee per child for all additional children over our 25 child maximum.

You can have a joint birthday party with another family for a charge of $25 per additional birthday child. Exception: we do not charge if both birthday children are siblings.

Professional Photography


Enjoy the fun memories of your child’s party forever! Johanna Austin of AustinArt Photography has a special way of unobtrusively capturing the energy and spirit of any moment. You will be mailed a disc of high resolution digital photographs of your child’s special day at Philly InMovement within one week after your party.

Contact Johanna if interested.


Live Musician


A Music Party Sing-Along includes a half-hour of live music entertainment with our frequent kids performer Avi Wisnia and his guitar, who will lead your group in interactive sing-along songs, incorporating creative movement that keeps kids engaged. Avi is a super fun, award-winning songwriter and performer based in Philadelphia, who has toured and performed all over the country alongside artists such as The Roots, Ani DiFranco, and Maroon 5. When not on tour, you can find Avi making music at parties, camps, kids concerts, school workshops and event sing-alongs around the Delaware Valley. As an experienced song-leader and teacher, Avi gets everyone involved with an eclectic mix of songs ranging from familiar folk classics to modern pop hits. You can coordinate with Avi to incorporate special song requests to really personalize your child’s party. To read more about Avi Wisnia, visit

Contact Avi if interested.


Please call or email our Birthday Party coordinator, Hayley, after making a deposit to hold your desired time slot. Please include child’s name, date of birth, contact number and the party package/type you want.

COORDINATOR OFFICE HOURS: Tuesday – Sunday, 8:00am – 4:00pm

PHONE: 267.239.0844