Cal's Cupcake Challenge

Enjoy bounces, arts and crafts, face painting, food, raffles and prizes, kid bakers judged cupcake bake-off, and 5000 cupcakes from the region's finest bakeries. ​


Cynwyd Elementary School

The Cupcake 5k

Participants aim to complete a 5 k (3.1 mile) run while stopping to eat three cupcakes at checkpoints throughout the course.


Hasting Park, Lexington, Massachusetts 02420

Awareness Month

September is Leukodystrophy Awareness Month! Please share your story on Facebook, Twitter, and Instagram using the hashtag



The Cupcake Gala 

"A Celebration of the Miracles of Gene Therapy"

Thanks to everyone who made this our biggest and best Cupcake Gala ever: we raised $214,000. The Cupcake Gala returns in 2021, stay tuned for details. 

Watch this video to see the highlights from the night that will make you believe in miracles. 

​​Call us:


Mailing Address: 

The Calliope Joy Foundation

PO Box 2866

Bala Cynwyd, PA 19004


501(c)(3) Status:

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Amazon Smile:

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NORD Member:

Learn more here

© 2019 by Cal's Cupcakes | The Calliope Joy Foundation. Proudly created by CAZ Media Design

The Calliope Joy Foundation - Cals Cupca