COHMSA – Castleton-on-Hudson Main Street Association

2021 Raffle drawing at River Rest Park
Hannaford Bloomin'4 Good
Riverkeeper Sweep 2021
Main Street Day, photo: Kelsey Roman
Main Street Day, photo: Kelsey Roman
Flag Pole Dedication
Flag Pole Dedication
Main Street Mile
Main Street Mile
Main Street Day, photo: Kelsey Roman
Main Street Day, photo: Kelsey Roman

Welcome to the home of the

Castleton-on-Hudson Main Street Association, Inc.

Castleton-on-Hudson Main Street Association is a positive force dedicated to promoting visible change, economic growth, and community pride.
COHMSA Mission

We envision Main Street as a vibrant, attractive, and beautiful community center for Castleton, Schodack, and the surrounding region.

We need YOUR help to revitalize Main Street. Come to a meeting, like us on Facebook, or use the contact form to send us your idea.