150 White Plains Road
Tarrytown, NY 10591
914-631-8200
http://www.hudsonvalley.org/
The mission of Historic Hudson Valley is to celebrate the history, architecture, landscape, and material culture of the Hudson Valley, advancing its importance and thereby assuring its preservation. Historic Hudson Valley is a museum of historic sites throughout Sleepy Hollow country, including Kykuit, Lyndhurst, Montgomery Place, Philipsburg Manor, Sunnyside, Union Church, and Van Cortlandt Manor.