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

We are a group of volunteers who love this beautiful main streetĀ and want to help it become even better! We’d love to have you join us. With activities ranging from cleanup day, block parties, spiffing up Main Street to ready it for new businesses, installing new attractions and working to gain access to the Hudson River, we are open to all ideas and talents.


If you’d like more information, please use the Contact Us form on this site. We’d love to see you at the next meeting!