Mills Mansion State Historic Park , Old Albany Post Road, Staatsburg. Grounds open all year. House open mid-April through October. Vanderbilt Mansion National Historic Site , Rte. 9, Hyde Park.
Grounds open all year.
Grounds and house open Thursday to Monday, November to April. Closed Tuesday and Wednesday, December to March. Visit the National Park Service website for more Vanderbilt Mansion information on line. Contents copyright 1996-2001 by River Valley Marketing, Inc.