Welcome to Celebration Central! Celebrate your Birthday at GAB Cambridge!

Let GAB give you the best birthday party you will ever have! Our energetic staff will maximize your experience and our spacious, well-equipped gym will create an atmosphere for a great celebration!

We will enjoy group activities such as obstacle courses, games, jumping, rolling, parachute games, and more! After some fun in the gym, it’s off to our Party Room to celebrate!

1.5 hour party (1 hour in gym time 30 minutes party room time)

Price for Members: $240

Price for Non-Members: $280

*Prices reflect parties of 18 children (including the birthday child)* Hosts must provide all food, drinks, paper goods and decorations. Prices include clean-up fees. Over 18 children, there is an additional $10 charge per child. Over 22 children, there is also a $30 charge for an extra instructor. Reservations may be made by phone, email or in person. Payment is due in full at the time of booking. If you need to cancel your reservation, please do so within two weeks of your scheduled party, if not you will be charged a fee of $125. Each child that attends a birthday party will receive a complementary trial class.

A special gift will be given to our party guest!

Have a wish for your birthday….Wish for a party at GAB!!

For more information please contact the Birthday Party Coordinator at 617.441.9700 or We look forward to celebrating with you!