Lemon squeezer (rock formation)

Arden is a hamlet around the town line of the Orange County towns of Tuxedo and Monroe in the "boot" of New York, United States, west of the Hudson River. It is roughly coterminous with the 10910 ZIP Code. The area was originally known as Greenwood, and was noted for the iron works belonging to Robert and Peter P. Parrott, of Parrott gun fame. The Greenwood Furnace was established in 1810; during the American Civil War, the furnace produced the iron for the famous Parrott Gun, which was built in Cold Spring by the Parrott brothers. The Parrotts built St. John's Episcopal Church in Arden in 1863. By the 1890s, the iron industry in New York was in decline due to the discovery of surface beds of iron in Minnesota. The hamlet takes its current name from the Arden estate built in the area by railroad magnate Edward H. Harriman in the late 19th century. It is today a National Historic Landmark, but not open to the public. The Open Space Institute acquired the building and 540 surrounding acres from Columbia University for $4.5 million in 2007. In 2011, the Open Space Institute sold the Arden Estate property to another nonprofit organization for $4.5 million.

The Clove Furnace Ruin in Arden, New York, United States, was a longtime smelting site for iron ore mined from nearby veins in what is now Harriman State Park. It is located on Arden Station Road just east of the New York State Thruway, and can easily be seen from the highway. It was built in 1854 by Robert & Peter Parrott, who also owned and operated numerous mines in the area, known collectively as the Greenwood Iron Works. Together with the Greenwood Furnace (c.1810), located roughly one half mile east of Clove, these two furnaces produced iron which supplied the Parrott's West Point Foundry at Cold Spring, NY. The foundry produced the famous and highly effective Parrott Rifle (cannon) utilized by the Union army during the Civil War. The furnace shut down permanently, shortly after Robert Parrott's death in 1877.It is located on Arden, which was formerly a property of Columbia University.

The Ridgefield School District is a public school district serving students in pre-kindergarten through twelfth grade in Ridgefield, Connecticut, United States. As of the 2017-18 school year, the district, comprising nine schools, had an enrollment of 4,908 students and 398.3 classroom teachers (on an FTE basis), for a student–teacher ratio of 12.3:1.

Fingerboard Mountain is a mountain located southeast of the hamlet of Central Valley in Orange County, New York.

At 47,527 acres (192.33 km2), Harriman State Park is the second largest state park in New York State. Located in Rockland and Orange counties 30 miles (48 km) north of New York City, it is a haven for hikers with over 200 miles (320 km) of hiking trails. The park is also known for its 31 lakes, multiple streams, public camping area, and great vistas. The park's hiking trails are currently maintained by volunteers from the New York - New Jersey Trail Conference. On its northeastern edge, Harriman State Park borders the 5,000-acre (20 km2) Bear Mountain State Park as well as the United States Military Academy's 16,000-acre (65 km2) forest reserve. To the southwest, it partly borders the state-owned 18,000-acre (73 km2) Sterling Forest reserve. These areas, together with the state's Storm King forest reserve of 1,900 acres (7.7 km2), amount to contiguous protected forests that are substantially larger than Harriman alone.

Harriman station is a commuter rail stop on the Metro-North Railroad's Port Jervis Line, serving the village of Harriman, New York, the town and village of Monroe, and the town of Woodbury in Orange County, New York. Before its use as a station, the area was better known as "Newburgh Junction" and was where the Erie Railroad's mainline separated from the Newburgh Shortcut (and, later on and more importantly, the Graham Line). This junction was controlled by "NJ" interlocking tower and, while the mainline has been abandoned since 1983, the wye remains intact.

Lake Kanawauke is a primarily man-made lake in Harriman State Park. The name is Onondaga in origin, and means "place of much water". There are three parts to the lake, lower, middle and upper; the total area is 186 acres (0.75 km2). It is located in the Town of Tuxedo in Orange County and the Town of Haverstraw in Rockland County, both residing within the state of New York.

Arden is a historic estate outside Harriman, New York, that was owned by railroad magnate Edward Henry Harriman and his wife, Mary Averell Harriman. By the early 1900s, the family owned 40,000 acres (63 sq mi; 160 km2) in the area, half of it comprising the Arden Estate. The main house is at the top of a mountain east of the village, reachable by Arden House Road from NY 17. Since 2011, it has been owned by the nonprofit Research Center on Natural Conservation, which operates Arden House as a conference center with 97 guest rooms.

Lake Tiorati is one of the seven main lakes in Harriman State Park, located in Orange County, New York. It is a man-made lake, created by dredging swampland and constructing a concrete dam. The name Tiorati means "Blue like Sky". Its name is the Algonquin word for "sky-like".

Johnsontown is a former hamlet in the town of Stony Point in Rockland County, New York, United States.

The Red Apple Rest was a cafeteria-style restaurant on New York State Route 17, in the Southfields section of Tuxedo, New York. It was a noted way station for people traveling to the hotels of the Catskill Mountains of upstate New York. Before the New York State Thruway was built, the travel time from New York City to the Catskill Mountains was often four or five hours, especially during weekends. The Red Apple Rest, located almost halfway, became a major roadside stopping place. The restaurant was opened in May 1931 by Reuben Freed.Demolition of the site began on October 31, 2023.

Northwest Orient Airlines Flight 6231 was the fatal crash of a Boeing 727 in the eastern United States on December 1, 1974 in Harriman State Park near Stony Point, New York, just north of the New York City area. The Northwest Airlines 727 had been chartered to pick up the Baltimore Colts professional football team in Buffalo in western New York.All three crew members on board died when the aircraft struck the ground following a stall and rapid descent caused by the crew's reaction to erroneous airspeed readings caused by atmospheric icing. The icing occurred due to failure to turn on the pitot tube heating at the start of the flight. This was one of two Boeing 727s to crash in the eastern U.S. that day; the other was TWA Flight 514 in northern Virginia, northwest of Dulles airport (250 miles (400 km) to the southwest).