Historic Hudson Valley is a not-for-profit educational and historic preservation organization headquartered inTarrytown, New York. The organization gives tours and hosts events at four historic properties inWestchester County, in the lowerHudson River Valley.[1]
Historic Hudson Valley operates four historic sites in Westchester County, all of which are open for public tours:
Historic Hudson Valley also operatedKykuit, the Rockefeller estate inPocantico Hills, owned by theNational Trust for Historic Preservation, until tours were put on hiatus in January 2026.[2]
John D. Rockefeller Jr. founded Sleepy Hollow Restorations in 1951 as a non-profit educational institution chartered in the state of New York. Now known as Historic Hudson Valley, it continues to operate under the same charter.
Rockefeller, who had a life-long philanthropic interest in the restoration and preservation of places of historic importance, had previously provided funding for several such projects, most notably the establishment ofColonial Williamsburg in the late 1920s.
In 1945, Rockefeller purchasedSunnyside, the home of early 19th-century authorWashington Irving, from Irving's collateral descendants.[3] In 1950, Rockefeller arranged transfer of title of thePhilipsburg Manor House (which had been operated by the Historic Society of the Tarrytowns) to Sleepy Hollow Restorations. In 1953, he acquiredVan Cortlandt Manor, and brought a team of historians and architects from Colonial Williamsburg to restore it.
Rockefeller saw in all three sites, when combined, the potential to educate the public about the history and culture of theHudson River Valley, and having underwritten their purchase and restoration, he established Sleepy Hollow Restorations to assure their long-term preservation and continued public access.
In 1984, Sleepy Hollow Restorations acquired title to theUnion Church of Pocantico Hills which contains stained glass windows by French artistsHenri Matisse andMarc Chagall, given to the church by members of the Rockefeller family.
In 1986, Sleepy Hollow Restorations acquiredMontgomery Place, an historic house inDutchess County, part of a strategy to expand the organization's influence in the Hudson River Valley beyond Westchester County. The geographic expansion inspired the organization to change its name the following year to Historic Hudson Valley.
In January 2016, Historic Hudson Valley sold Montgomery Place toBard College, returning to its original Westchester County mandate, while retaining its new name.[4]
Kykuit, the Rockefeller estate in Pocantico Hills, had been left to theNational Trust for Historic Preservation in the will of GovernorNelson A. Rockefeller, who died in 1979. TheRockefeller Brothers Fund leased the property from the National Trust, and in 1991, entered into a partnership with Historic Hudson Valley to operate a program of public tours, which began in 1994.
In 1992, Historic Hudson Valley'sIRS status changed from that of a private foundation to a public, not-for-profit organization.
A volunteer board of trustees governs the organization, which funds its operation through visitor admission and membership fees, annual fundraising, and an annual draw from its largely unrestricted endowment.Waddell W. Stillman is the president.[5]
Historic Hudson Valley focuses its work on three key areas:
Tours atPhilipsburg Manor,Sunnyside, andVan Cortlandt Manor use the third-person "living history" approach by interpreters in historic clothing supplemented by hands-on demonstrations of period work and leisure activities, whileKykuit and theUnion Church use a more traditional lecture/discussion approach. Philipsburg Manor concentrates on telling the story of slavery in the colonial north.Sunnyside focuses onWashington Irving and theRomantic movement in 19th-century literature, landscape, and architecture. At Van Cortlandt Manor, themed-tours concentrate on interpreting the history and lifestyles of the New Nation period following the conclusion of theAmerican Revolution.
Historic Hudson Valley offers a varied menu of school workshops developed with teachers and based on state curriculum requirements.[6]
Special events focus on issues and ideas that are season-specific or that require a fuller programmatic rendering than is possible on the standard tour. For example: