Beacon Theatre (Beacon New York) Tags: Venue.The Beacon Theatre established in 1928 is an American Art Deco performing arts theatre located in Beacon New York in the Hudson Valley on Main Street in the city’s downtown section (known as Theatre Square) across from the Fishkill Creek. point address 445 Main St. 12508 location Beacon New York, United States owner Patrick R. Manning latitude 41.5 longitude -73.97 Learn more... Loading...