Tappan Zee

Dobbs Ferry station is a commuter rail stop on the Metro-North Railroad's Hudson Line, located in Dobbs Ferry, New York. Trains leave for New York City every 25 to 30 minutes. It is 19.9 miles from Grand Central Terminal and travel time to Grand Central is about 44 minutes by local train.

Hyatt-Livingston House was an historic home located at Dobbs Ferry, Westchester County, New York, at the corner of Colonial Avenue and Broadway (Route 9). Originally constructed as part of the Philipsburg Manor around 1690 by land baron Frederick Philipse, the house was at first a smaller tenant-farmer's dwelling home to the John Hyatt family. In 1705, Hyatt's daughter Elizabeth married neighbor John Dobbs, who originally brought that family name to the area and perhaps started the ferry for which the village is named (the first ferryman was either John or his son William). In the early 18th century, the house was enlarged to a five-bay, 2+1⁄2-story dwelling that then formed the central part of the house. It was of wood-frame construction, with a gable roof, and sat on a fieldstone foundation. Ownership changed as a direct result of the American Revolution. The Philipse family were loyal to the British Crown. By a state confiscation act affecting them and other loyalists, the entire huge estate and the land was auctioned off or, in some cases, turned over to the tenant farmers. The house and adjoining property was acquired by Philip Livingston, a wealthy New York merchant. The elegant 2-story west wing was built by Peter Van Brugh Livingston, brother of Philip Livingston, who signed the Declaration of Independence. Peter was the first New York state treasurer, and made his fortune from the Atlantic slave trade. A monument in front of the house, placed in 1895, falsely claimed that, during the American Revolution, the house served as George Washington's headquarters for a period in 1781.Mesmore Kendall Sr., a New York socialite, purchased the house in 1916. It was in poor condition then, but he restored it and filled it with period furniture and George Washington memorabilia. Kendall died in 1959. image = Hyatt_Livingston_interior_1.jpg The Croton aqueduct passed right behind the mansion, and a little brook was piped under the aqueduct to feed the small swimming pool behind the mansion. The house was added to the National Register of Historic Places in 1972. The house was destroyed by fire on September 1, 1974. The monument in front with the false inscription about the house having been Washington's headquarters was corrected in 2000.

Cliffside, also known as H. E. Lawrence Estate, is a historic home located at Palisades, Rockland County, New York. It was designed by J. Cleveland Cady and was built in 1876. The estate house is a two-story, "L"-shaped, Flemish Colonial Revival style stone dwelling. It features a steep cross-gambrel roof and a one-story wraparound verandah. Also on the property is a contributing carriage house.It was listed on the National Register of Historic Places in 1990.

Washington Spring Road–Woods Road Historic District is a national historic district located at Palisades in Rockland County, New York. It encompasses 36 contributing buildings located in a narrow valley to the west of the hamlet. It contains residential and religious properties of architectural and historic significance dating from the 18th century to the first third of the 20th.It was listed on the National Register of Historic Places in 1990.

The United States Post Office in Dobbs Ferry, New York serves the ZIP Code 10522, which covers the village of Dobbs Ferry. It is a brick Colonial Revival structure located at the corner of Main and Oak streets, in the downtown section. It was built in 1936, as part of a massive postal construction effort. Its architecture features a high level of detail and ornament for the Colonial Revival style. Only two other post offices in New York in that style share the same level of detail. For this reason it was added to the National Register of Historic Places in 1988.

Neiderhurst is a historic estate located at Palisades in Rockland County, New York. The main estate house was built as a summer home between 1872 and 1874 in the High Victorian Gothic style. It is a two-story, "L" shaped residence surmounted by steep gable roofs. It was built by Winthrop S. Gilman, Jr. (1839–1923), son of Winthrop Sargent Gilman (1808–1884). Also on the property are a small observatory converted to a cote; Fern Lodge, built 1866, a residential outbuilding that was formerly the stables; a barn converted to residential use; a concrete pergola; and stone shed. The estate grounds retain a park-like quality.It was listed on the National Register of Historic Places in 1990.

The Battle of Edgar's Lane was a skirmish in the American Revolutionary War on September 30, 1778 between a force of 80 Hessians and 120 Continental dragoons under Major Henry Lee. The skirmish was fought in the village of Hastings-on-Hudson, New York. Peter Post, who owned Post's Tavern, heard word of a Hessian marauding party which would be coming through the next day. He sent word to the Continental troops, who organized a force of 120 dragoons to ambush the Hessians. When the Hessians rode through as expected the next day, Post directed them towards Edgar's Lane, where the dragoons were hidden in the surrounding trees. When the Hessians rode through, the Continental dragoons fired a volley, killing some Hessians. The surviving Hessians ran towards the ravine on the Hudson River, the dragoons giving chase. Many Hessians fell down the ravine. Some Hessians were shot in the water, others drowned, and the rest were taken prisoner. In all, the Continental dragoons killed 23 Hessians, winning the skirmish, along with losing no men. Today, a plaque stands on the corner of Edgar's Lane and Broadway, Hastings-on-Hudson, New York, commemorating the battle. Part of the action of Austin Wright's novel Tony and Susan takes place on Edgar's Lane, and the battle is mentioned.

The Lamont–Doherty Earth Observatory (LDEO) is the scientific research center of the Columbia Climate School, and a unit of The Earth Institute at Columbia University. It focuses on climate and earth sciences and is located on a 189-acre (64 ha) campus in Palisades, New York, 18 miles (29 km) north of Manhattan on the Hudson River.

Seven Oaks Estate, the former Charles F. Park estate, is a historic estate located at Palisades in Rockland County, New York designed by George E. Woodward, an editor of the Horticulturist magazine. The main estate house is a large clapboarded structure built in 1862 in the Gothic Revival style, with cues from Calvert Vaux's Villas and Cottages (1857). The house features a projecting central bay and full-width verandah. Also on the property are a coachman's house, built about 1862, and four subsidiary outbuildings.It was listed on the National Register of Historic Places in 1990.

Mercy College (Mercy or Mercy NY) is a private university with its main campus in Dobbs Ferry, New York and additional locations in Manhattan, the Bronx, and Yorktown Heights. The university is historically affiliated with the Catholic church. Mercy College has five schools: Business, Education, Health & Natural Sciences, Liberal Arts and Social & Behavioral Sciences, and offers more than 90 undergraduate and graduate degree and certificate programs. The university had 11,295 students enrolled in fall 2015. The student body comes from 43 states and 54 countries.

Hastings-on-Hudson station is a commuter rail stop on the Metro-North Railroad's Hudson Line, located in Hastings-on-Hudson, New York. Trains leave for New York City every 25 to 30 minutes. It is 18.7 miles from Grand Central Terminal and travel time to Grand Central, making local stops, is about 41 minutes. As of August 2006, daily commuter ridership was 1154 and there are 783 parking spots.

Ardsley-on-Hudson station is a commuter rail stop on the Metro-North Railroad's Hudson Line, located in the Ardsley Park area of Irvington, New York. It serves both the neighborhood and the northern part of the village of Dobbs Ferry; the main campus of Mercy College is within walking distance of the station. Trains leave the station for New York City every hour on weekdays, and about every 25 minutes during rush hour. It is 21 miles (34 km) from Grand Central Terminal, and the trip there takes about 47 minutes. As of August 2006, daily commuter ridership was 420 and there were 134 parking spots.A common misconception is that the Ardsley-on-Hudson station serves the similarly named Village of Ardsley, which is located about 2.5 miles (4.0 km) east, and was once served by the discontinued Putnam Division line, which ceased passenger service in 1958.