Westchester County, New York in the context of "Hudson River"

Long Island is a densely populated continental island in southeastern New York state, extending into the Atlantic Ocean. It constitutes a significant share of the New York metropolitan area in both population and land area. The island extends from New York Harbor 118 miles (190 km) eastward into the ocean with a maximum north–south width of 23 miles (37 km). With a land area of 1,401 square miles (3,630 km), it is the largest island in the contiguous United States and the 11th largest island in the U.S.

Long Island is divided among four counties with Kings (Brooklyn), Queens, and Nassau counties occupying its western third and Suffolk County its eastern two-thirds. To what extent Brooklyn and Queens are considered with Long Island is a matter of debate. Geographically, both Kings and Queens county are located on the Island, but some argue they are culturally separate from Long Island. Long Island may refer both to the main island and the surrounding outer barrier islands. Long Island is separated from Manhattan Island and the Bronx by the East River tidal estuary in the west part of the island. North of the island is Long Island Sound, across which lie Westchester County, New York, and the state of Connecticut. Across the Block Island Sound to the northeast is the state of Rhode Island. Block Island, which is part of Rhode Island, and numerous smaller islands extend farther into the Atlantic Ocean. To the extreme southwest, Long Island, at Brooklyn, is separated from Staten Island and the state of New Jersey by Upper New York Bay, The Narrows, and Lower New York Bay.

There are 62 counties in the U.S. state of New York.

The first 12 counties were created in 1683 soon after the British took over the Dutch colony of New Amsterdam; two of these counties were later abolished, their land going to Massachusetts. These counties were carried over after independence in 1783, but most of the counties were created by the state in the 19th century. The newest county is the Bronx, created in 1914 from the portions of New York County that had been annexed from Westchester County in the late 19th century. New York's counties are named for various Native American words; British provinces, counties, cities, and royalty; early American statesmen and military personnel; and New York State politicians.

The Hudson Valley or Hudson River Valley comprises the valley of the Hudson River and its adjacent communities in the U.S. state of New York. The region stretches from the Capital District including Albany and Troy south to Yonkers in Westchester County, bordering New York City.

The Bronx (/brɒŋks/ BRONKS) is the northernmost of the five boroughs of New York City, coextensive with Bronx County, in the U.S. state of New York. The borough shares a land border with Westchester County, New York to its north; to its south and west, the New York City borough of Manhattan lies across the Harlem River; and to its south and east is the borough of Queens, across the East River. The Bronx, the only New York City borough located primarily on the U.S. mainland, has a land area of 42 square miles (109 km) and a population of 1,472,654 at the 2020 census. It has the fourth-largest area, fourth-highest population, and third-highest population density of the boroughs.

The Bronx is divided by the Bronx River into a hillier section in the west, and a flatter eastern section. East and west street names are divided by Jerome Avenue. The West Bronx was annexed to New York City in 1874, and the areas east of the Bronx River in 1895. Bronx County was separated from New York County (modern-day Manhattan) in 1914. About a quarter of the Bronx's area is open space, including Woodlawn Cemetery, Van Cortlandt Park, Pelham Bay Park, the New York Botanical Garden, and the Bronx Zoo in the borough's north and center. The Thain Family Forest at the New York Botanical Garden is thousands of years old and is New York City's largest remaining tract of the original forest that once covered the city. These open spaces are primarily on land reserved in the late 19th century as urban development progressed north and east from Manhattan. The Bronx is also home to Yankee Stadium of Major League Baseball.

The geography of New York varies widely across the state. Most of New York is dominated by farms, forests, rivers, mountains, and lakes. New York's Adirondack Park is larger than any U.S. National Park in the contiguous United States. Niagara Falls, on the Niagara River as it flows from Lake Erie to Lake Ontario, is a popular attraction. The Hudson River begins near Lake Tear of the Clouds and flows south through the eastern part of the state without draining lakes George or Champlain. Lake George empties at its north end into Lake Champlain, whose northern end extends into Canada, where it drains into the Richelieu River and then the St. Lawrence. Four of New York City's five boroughs are on the three islands at the mouth of the Hudson River: Manhattan Island, Staten Island, and Brooklyn and Queens on Long Island.

"Upstate" is a common term for New York counties north of suburban Westchester, Rockland and Dutchess counties. Upstate New York typically includes the Catskill Mountains or areas North of the Catskill Mountains, the Capital District, The Adirondacks, the Erie Canal, Lake Champlain, Otsego Lake, Oneida Lake; rivers such as the Delaware, Genesee, Mohawk, and Susquehanna. The highest elevation in New York is Mount Marcy of the Adirondack Mountains. New York is the 27th-largest state.

Broadway (/ˈbrɔːdweɪ/) is a street and major thoroughfare in the U.S. state of New York. The street runs from Battery Place at Bowling Green in the south of Manhattan for 13 mi (20.9 km) through the borough, over the Broadway Bridge, and 2 mi (3.2 km) through the Bronx, exiting north from New York City to run an additional 18 mi (29.0 km) through the Westchester County municipalities of Yonkers, Hastings-on-Hudson, Dobbs Ferry, Irvington, Tarrytown, and Sleepy Hollow, after which the road continues, but is no longer called "Broadway". The latter portion of Broadway north of the George Washington Bridge/I-95 underpass comprises a portion of U.S. Route 9.

It is the oldest north–south main thoroughfare in New York City, with much of the current street said to have begun as the Wickquasgeck trail before the arrival of Europeans. This then formed the basis for one of the primary thoroughfares of the Dutch New Amsterdam colony, which continued under British rule, although most of it did not bear its current name until the late 19th century. Some portions of Broadway in Manhattan are interrupted for continuous vehicle traffic, including Times Square, Herald Square, and Union Square, and instead used as pedestrian-only plazas. South of Columbus Circle, the road is one-way going southbound.

Yonkers (/ˈjɒŋkərz/) is a city in Westchester County, New York, United States. With a population of 211,569 at the 2020 census, it is the third-most populous city in New York state and the most populous city in Westchester County. Yonkers is classified as an inner suburb of New York City, immediately north of the Bronx and approximately 2.4 miles (4 km) north of Marble Hill (the northernmost point in Manhattan).

Yonkers is a centrally located municipality within the New York metropolitan area. Downtown Yonkers is centered around Getty Square, where the municipal government is located. The downtown area, which also houses local businesses and nonprofit organizations, is a retail hub for the city and the northwest Bronx. Major shopping areas are in Getty Square on South Broadway, at the Cross County Shopping Center and the Ridge Hill Mall, and along Central Park Avenue.

The Connecticut panhandle is the southwestern appendage of Connecticut, where it abuts New York State. It is contained entirely in Fairfield County and the Western Connecticut Planning Region, and includes all of Greenwich, Stamford, New Canaan, and Darien, as well as parts of Norwalk and Wilton. It has some of the most expensive residential real estate in the United States.

The irregularity in the boundary is the result of territorial disputes in the late 17th century between the British colonies of New York and Connecticut. In an agreement on November 28, 1683, that established the New York–Connecticut border as 20 miles (32 km) east of the Hudson River, New York gave up its claim to this area of 61,660 acres (249.5 km) east of the Byram River, whose residents considered themselves part of Connecticut. In exchange, New York received an equivalent area consisting of a 1.81-mile-wide (2.91 km) strip of land known as the "Oblong" running northwards from Ridgefield, Connecticut to the Massachusetts border, alongside the New York counties of Westchester, Putnam, and Dutchess. New York was also given undisputed claim to Rye, New York.