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

Tuesday, July 27th, 2026 / 9:00am - 12:00pm
Mamaroneck Avenue School
850 Mamaroneck Ave, Mamaroneck, NY 
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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 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.