Co-Op Open House

See Co-Op Summer Enrichment in action - our area’s only summer program for children from low-income families.

Tuesday, July 28th, 2026 / 9:00am - 11:00am
Mamaroneck Avenue School
850 Mamaroneck Ave, Mamaroneck, NY 
​
Our Open House will feature a brief presentation with time for questions and a tour of many of the wonderful activities offered at Co-Op. RSVP BELOW!​

​Co-Op Summer Enrichment is a Mamaroneck School District program led by ​
The STEM Alliance with support from local municipalities and community philanthropy.

PLEASE RSVP BELOW!

This open house is an opportunity for non-Co-Op community members to learn more about the program.

If you're a current Co-Op parent, we invite you to
attend a field trip as a chaperone. Please contact director@coopsummer.org to learn more.