Alpine Public School District

William A. Wittmer Lustron House, also known as the Majorie Hiorth Lustron House, is located in Alpine, Bergen County, New Jersey, United States. The house was built in 1949 and was added to the National Register of Historic Places on July 25, 2000.

Blackledge-Kearney House, also known as Cornwallis' Headquarters, is located within the Palisades Interstate Park in Alpine, Bergen County, New Jersey, United States. The original, southern portion of the house was probably built in the 1760s, and the northern addition built around 1840. It was added to the National Register of Historic Places on July 24, 1984. Lord Cornwallis was believed to have used the house as a temporary headquarters during his crossing of the Hudson River in 1776, but modern historians dispute this claim.

Upper Closter–Alpine Historic District is located in Alpine, Bergen County, New Jersey, United States. The district was added to the National Register of Historic Places on May 8, 1985.

Palisades Interstate Park and its governing body, the Palisades Interstate Park Commission, was formed under an interstate compact in 1900 by governors Theodore Roosevelt of New York and Foster M. Voorhees of New Jersey in response to the destruction of the Palisades by quarry operators in the late 19th century. The Palisades are the cliffs on the west bank of the Hudson River across from and continuing north of Manhattan Island. The commission consists of ten commissioners, five appointed by each governor, who serve staggered five-year terms.

The Academy of the Holy Angels is an all-female private middle school and college preparatory high school located in Demarest, in Bergen County, New Jersey, United States, serving students in sixth through twelfth grade. The school is a sponsored work of the School Sisters of Notre Dame. The Academy of the Holy Angels draws students from North Jersey, Rockland County, New York, and surrounding areas. As of the 2019–20 school year, the school had an enrollment of 493 students and 43 classroom teachers (on an FTE basis), for a student–teacher ratio of 11.5:1. The school's student body was 52.7% (260) White, 18.7% (92) Asian, 18.7% (92) Hispanic, 5.7% (28) two or more races, 4.1% (20) Black and 0.2% (1) American Indian/ Alaska Native.The Academy of the Holy Angels is a member of the National Catholic Educational Association and the New Jersey Association of Independent Schools.

The Armstrong Tower, also known as Alpine Tower, is a distinctive 129.5 meter (425 foot) tall lattice tower featuring three large cross-arms, located atop the Alpine, New Jersey palisades overlooking the Hudson River a few kilometers north of New York City at 40°57'39.0" N and 73°55'21.0" W (40.9607 -73.9225). It is owned by Alpine Tower Company and managed by CSC Management, LLC, both owned by Charles E. Sackermann, Jr.The tower is the permanent transmitter site for locally based experimental station WA2XMN and Fairleigh Dickinson University's educational FM station WFDU, in additional to numerous directional radio services (including as a cell site). It is clearly visible from across the Hudson River and is used as a Visual flight rules waypoint by aircraft flying within the New York City Special flight rules area.The tower was originally constructed by inventor Edwin Howard Armstrong in 1938 for developmental activities that led to modern FM radio. The original transmissions (W2XMN) occurred at 42.8 MHz. At the tower base is a building originally used for research by Armstrong, which still has the W2XMN call sign engraved above its main entrance. This building currently houses the Armstrong Field Laboratory, and serves as a museum containing artifacts from the development of FM radio technology.The structure was also used as a temporary transmitter site for some of New York City's television stations after the collapse of the World Trade Center, including its transmitting antenna, during the September 11, 2001 attacks.

WA2XMN is an experimental FM radio station which broadcasts sporadically from the Armstrong Tower in Alpine, New Jersey. The station commemorates the pioneering broadcasts of the world's first FM radio station, W2XMN, built by Edwin Howard Armstrong, which began experimental broadcasts from this tower in June 1938 followed by full power broadcasting beginning on July 18, 1939. Armstrong's station signed off as KE2XCC on March 6, 1954.WA2XMN broadcasts at 42.8 MHz, one of the frequencies used by Armstrong's station on the original 42-50 MHz FM broadcast band. Transmitting from near the top of the 425-foot tall Armstrong Tower, which sits on top of the 500-foot-tall Pallisades (for a total height of over 900 feet above mean sea level), WA2XMN has a listening range of roughly 60–100 miles. The building at the base of the tower still has the W2XMN call sign engraved above the entrance.The station signed on using a restored Phasitron transmitter built by Steve Hemphill, with technical assistance from WFDU 89.1, which has broadcast from the tower since its first sign on in 1971. The WA2XMN broadcasts have been simulcast on WFDU's FM signal and internet stream, allowing listeners who lack a VHF receiver that can tune to 42.8 MHz to listen to the broadcasts.

The Tenafly Nature Center is a non-profit member-supported nature preserve. Its mission is the stewardship of nearly 400 wooded acres for the purposes of conservation, education and recreation. It is located at 313 Hudson Avenue, Tenafly, New Jersey, in Bergen County. It sits on top of the Palisades, a rock formation in northeastern New Jersey overlooking the Hudson River. Within this natural tract are more than seven miles of trails, several streams, and Pfister's Pond. There is also a visitors' center with live animals, nature exhibits and a library for members. A Butterfly and Pollinator Garden showcases pollinator-attracting flowering plants. The forest is predominantly upland oak, with other deciduous trees and shrubs. In the spring, native wildflowers can be seen, such as trout lily; mayapple; spring beauty; and common blue violet, New Jersey’s state flower. Green frogs, bullfrogs, painted turtles, garter snakes and many species of migratory and native birds can be seen at the pond. Programs available to the public include guided hikes, making maple sugar, bird walks, and making apple cider. Tenafly Nature Center run's school programs for K-12 as well as summer and vacation camps, scout programs, birthday parties.

The Saw Mill River is a 23.5-mile (37.8 km): 9  tributary of the Hudson River in Westchester County, New York, United States. It flows from an unnamed pond north of Chappaqua to Getty Square in Yonkers, where it empties into the Hudson as that river's southernmost tributary. It is the only major stream in southern Westchester County to drain into the Hudson instead of Long Island Sound. It drains an area of 26.5 square miles (69 km2),: 9  most of it heavily developed suburbia. For 16 miles (26 km), it flows parallel to the Saw Mill River Parkway, a commuter artery, an association that has been said to give the river an "identity crisis."The watershed was settled by the Dutch in the 17th century. The land was long owned by Frederick Philipse I and his descendants as Philipsburg Manor, site of Philipse Manor Hall, until the family lost it at the end of the American Revolution. The land along the river was later divided into multiple towns. Industry in Yonkers developed along the Saw Mill, so polluting the river by the end of the 19th century that a local poet called it a "snake-like yellow scrawl of scum". In the 1920s, the last half-mile (800 m) of the stream was routed into tunnels and culverts under downtown Yonkers, a process partially reversed in the early 21st century when it became the first major New York waterway to be daylighted.Today, the U.S. Environmental Protection Agency (EPA) rates the river's last 2.9 miles (4.7 km) as an impaired water body. Plastics are commonly found along the riverbank, and metals from industrial factories are found in the water in high concentrations. Nonetheless, the river is home to species such as the American eel (Anguilla rostrata), which swim upstream to mature and swim back into the Hudson and the ocean in order to breed.

The First Lady of Jazz is a statue of Ella Fitzgerald situated outside the Yonkers Metro-North station in the city of Yonkers in Westchester County, New York, United States. It was unveiled in October 1996; Fitzgerald had died in June 1996 at the age of 79.The statue is cast in bronze and stands on a two tier granite pedestal. It is 5 feet 10 in height. The statue is life size and depicts Fitzgerald singing with open arms and "snapping fingers" wearing a dress and heels. It is situated on Trolley Barn Plaza at the corner of Buena Vista Avenue and Main Street in Yonkers.It was sculpted by Vinnie Bagwell. It was Bagwell's first commissioned piece of public art, and became her ninth completed sculpture. The work was commissioned by the Bureau of Community Development and the Office of Downtown and Waterfront Development of Yonkers and was funded by a Federal grant of $25,000.Fitzgerald grew up in Yonkers and attended Public School 18 and Benjamin Franklin Junior High School. Her family lived on School Street and Park Hill Avenue.The statue is part of Westchester County's African-American Heritage Trail.

The former Yonkers Trolley Barn is located on Main Street in Yonkers, New York, United States. It is a massive steel frame brick building in the Renaissance Revival style built at the beginning of the 20th century. In 2002 it was listed on the National Register of Historic Places as the last remaining trolley barn in Westchester County and the only remnant of Yonkers' trolley system.After a half-century of use in the city's trolley network with its hub in Getty Square (downtown Yonkers), it was taken out of service. For another two decades it served as a city government office building. It was then vacant for almost 30 years, until a developer converted it into loft apartments, gutting the interior in the process. After the partners in that effort were unable to complete the building due to the lawsuits they filed against each other, another developer bought it and finished the project. Today it is home to many tenants. A chase scene in the film Catch Me If You Can was filmed on the sidewalks around it. In 2014, a local brewery announced that it would be moving into the Trolley Barn.

Yonkers station is a Metro-North Railroad and Amtrak railroad station located in Yonkers, New York. It serves Metro-North commuter trains on the Hudson Line. It is one of four express stations on the line south of Croton–Harmon, but most Metro North express trains do not stop here. It is 14.4 miles (23.2 km) from Grand Central Terminal in Manhattan and travel time to Grand Central is about 33 minutes. It is the only intercity rail station in the southwestern portion of Westchester County, connecting the region to Albany and points beyond. The station is two blocks west of the center of Getty Square in downtown Yonkers (where additional Bee-Line Bus System connections can be made), across the street from the historic Yonkers Post Office. It is also near the former Yonkers Trolley Barn. As of August 2006, daily commuter ridership was 922. Four outdoor bicycle parking racks sit across Buena Vista Avenue from the station at the edge of Van Der Donck Park.