Take Flight with the Runway 5K!

What's even better than completing a 5K on a real working airport runway? Knowing that you helped change foster care for good when you cross the finish line. 

The Runway 5K brings community together to raise funds for foster care innovation. Every dollar raised helps kids soar via the programs and services of the Treehouse Foundation.

DATE: Sunday, May 3rd 2026 

LOCATION: Northampton Airport, 160 Old Ferry Road, Northampton MA

Registration Opens December 1st! 

About Treehouse Foundation

Treehouse works creatively to ensure better outcomes for children in foster care. By creating an innovative new model for intergenerational living, inspiring social activism, and collaborating with lived experience leaders, we are re-envisioning foster care and providing paths to permancy and security for some of our region's most vulnerable children.

To learn more, please visit the Treehouse Foundation website.