The Tappan Zee (; also Tappan Sea or Tappaan Zee) is a natural widening of the
Hudson River
The Hudson River, historically the North River, is a river that flows from north to south largely through eastern New York (state), New York state. It originates in the Adirondack Mountains at Henderson Lake (New York), Henderson Lake in the ...
, about across at its widest, in southeastern
New York
New York most commonly refers to:
* New York (state), a state in the northeastern United States
* New York City, the most populous city in the United States, located in the state of New York
New York may also refer to:
Places United Kingdom
* ...
. It stretches about along the boundary between
Rockland and
Westchester counties, downstream from
Croton Point to
Irvington. Its name is from the
Tappan people of the
Lenape
The Lenape (, , ; ), also called the Lenni Lenape and Delaware people, are an Indigenous peoples of the Northeastern Woodlands, Indigenous people of the Northeastern Woodlands, who live in the United States and Canada.
The Lenape's historica ...
, and the
Dutch word ' , meaning a sea.
Flanked to the west by high steep bluffs of the
Palisades, it forms something of a natural lake on the Hudson about north of
Manhattan
Manhattan ( ) is the most densely populated and geographically smallest of the Boroughs of New York City, five boroughs of New York City. Coextensive with New York County, Manhattan is the County statistics of the United States#Smallest, larg ...
. Communities along the Tappan Zee include
Nyack on the western side as well as
Ossining and
Tarrytown
Tarrytown is a village in the town of Greenburgh in Westchester County, New York, United States. It is located on the eastern bank of the Hudson River, approximately north of Midtown Manhattan in New York City, and is served by a stop on th ...
on the eastern side. It was formerly crossed by the
Governor Malcolm Wilson Tappan Zee Bridge, opened in 1955 and about long, connecting Nyack and Tarrytown. It is crossed by the modern
Tappan Zee Bridge (officially the Governor Mario M. Cuomo Bridge), which opened in 2017 (north or westbound span) and 2018 (south or eastbound span) at about the same length as the old bridge.
On September 14, 1609, the explorer
Henry Hudson
Henry Hudson ( 1565 – disappeared 23 June 1611) was an English sea explorer and navigator during the early 17th century, best known for his explorations of present-day Canada and parts of the Northeastern United States.
In 1607 and 16 ...
entered the Tappan Zee while sailing upstream from
New York Harbor
New York Harbor is a bay that covers all of the Upper Bay. It is at the mouth of the Hudson River near the East River tidal estuary on the East Coast of the United States.
New York Harbor is generally synonymous with Upper New York Bay, ...
. At first, Hudson believed the widening of the river indicated that he had found the
Northwest Passage
The Northwest Passage (NWP) is the sea lane between the Atlantic and Pacific oceans through the Arctic Ocean, near the northern coast of North America via waterways through the Arctic Archipelago of Canada. The eastern route along the Arctic ...
. He proceeded upstream as far as modern
Troy
Troy (/; ; ) or Ilion (; ) was an ancient city located in present-day Hisarlik, Turkey. It is best known as the setting for the Greek mythology, Greek myth of the Trojan War. The archaeological site is open to the public as a tourist destina ...
before concluding that no such
strait
A strait is a water body connecting two seas or water basins. The surface water is, for the most part, at the same elevation on both sides and flows through the strait in both directions, even though the topography generally constricts the ...
existed there.

The Tappan Zee is mentioned several times in
Washington Irving
Washington Irving (April 3, 1783 – November 28, 1859) was an American short-story writer, essayist, biographer, historian, and diplomat of the early 19th century. He wrote the short stories "Rip Van Winkle" (1819) and "The Legend of Sleepy ...
's famous short story, "
The Legend of Sleepy Hollow." The tale is set in the vicinity of Tarrytown, in the area near Irving's own home at
Sunnyside. In
Frederik Pohl's 1977
Hugo Award
The Hugo Award is an annual literary award for the best science fiction or fantasy works and achievements of the previous year, given at the World Science Fiction Convention (Worldcon) and chosen by its members. The award is administered by th ...
-winning novel ''
Gateway'', the main character Robinette Broadhead has "a summer apartment overlooking the Tappan Sea and
The Palisades Dam." Pohl lived in the area while writing the book. Jazz pianist
Bob James named one of the tracks from his 1977 album ''
BJ4'', in addition to his record label he founded, after the Tappan Zee.
See also
*
Tappan Zee Bridge (1955–2017)
The Governor Malcolm Wilson Tappan Zee Bridge, commonly known as the Tappan Zee Bridge, was a cantilever bridge in the U.S. state of New York (state), New York. It was built from 1952 to 1955 to cross the Hudson River at one of its widest poin ...
*
Tappan Zee Bridge (2017–present)
The Tappan Zee Bridge, officially named the Governor Mario M. Cuomo Bridge after the Mario Cuomo, former New York governor, is a twin cable-stayed bridge spanning the Tappan Zee section of the Hudson River between Tarrytown and Nyack, New Yor ...
*
Haverstraw Bay
Haverstraw Bay, located in New York (state), New York, is the widest portion of the Hudson River. The width of Haverstraw Bay is approximately , the length approximately from river kilometer 58 (river mile 36) at Croton Point to river kilometer 6 ...
References
External links
Tappan Zee Bridge
{{authority control
Hudson River
Lakes of Rockland County, New York
Transportation in Westchester County, New York
Lakes of New York (state)