Beekman Meeting House and Friends' Cemetery

Saint Kateri Tekakwitha Church (LaGrangeville, New York) is a Roman Catholic parish church located in Lagrangeville, Dutchess County, under the authority of the Roman Catholic Archdiocese of New York. It was established as a mission of St. Columba in Hopewell Junction in 1998 before being elevated to parish status in 2002. The church was built 2006–2008.

Jackson Creek is an 11.0-mile-long (17.7 km) tributary of Sprout Creek in Dutchess County, New York. Via Sprout Creek and Fishkill Creek, water from Jackson Creek flows to the Hudson River. Jackson Creek's subwatershed covers 5,524 acres (22.35 km2) of land.

The Arlington Central School District (abbreviated ACSD) is one of thirteen public school districts serving residents of Dutchess County, New York.

Chelsea Cove is a census-designated place (CDP) located in the town of Beekman in Dutchess County, New York, United States. It was first listed as a CDP prior to the 2020 census.Chelsea Cove is in southern Dutchess County, in the western part of Beekman, on the northern side of Sylvan Lake. It is 14 miles (23 km) southeast of Poughkeepsie and 10 miles (16 km) northeast of Fishkill.

Hillside Lake is a hamlet and census-designated place (CDP) in Dutchess County, New York, United States. The population was 1,084 at the 2010 census. It is part of the Poughkeepsie–Newburgh–Middletown, NY Metropolitan Statistical Area as well as the larger New York–Newark–Bridgeport, NY-NJ-CT-PA Combined Statistical Area.

The Storm–Adriance–Brinckerhoff House is located on Beekman Road (Dutchess County Route 9) in East Fishkill, New York, United States. It is a wooden building in three parts, the oldest of which dates to the mid-18th century. Some of its inhabitants have been among the prominent residents of the county, and the state. Thomas Storm, a captain in the Continental Army during the Revolutionary War, later served as the state Assembly Speaker. He had George Washington as a guest one night. Members of the Brinckerhoff family, longtime inhabitants of the area, lived in the house until 1930. The house is considered an excellent, well-preserved example of Dutch Colonial architecture. Its modifications and additions reflect changing tastes over the time it was within the Storm family. In 2008 it, along with several other structures on the property, was listed on the National Register of Historic Places. It has been described as "the most historically significant house" in East Fishkill because of the Washington connection.

Camp Kinder Ring is a nonprofit 501(c)(3), Jewish summer camp located in Hopewell Junction, New York, accredited by the American Camp Association and run by The Workers Circle.

St. Denis Church is a Roman Catholic parish church under the authority of the Roman Catholic Archdiocese of New York, located in Hopewell Junction, Dutchess County, New York. It was established in 1899 as a parish; it was established a mission of St. Mary in Wappingers Falls in 1874 until being elevated in a parish in 1899.

Sylvan Lake is a hamlet in the Town of Beekman, Dutchess County, New York, United States. It is named after the lake it sits on, which was formed during the Ice Age.The early Indians originally named it "poughquag", which means "round body of water". A smaller lake known as Hidden Lake is where Daniel Delany, in the late 19th century, discovered iron ore and made his fortune. He eventually bought the adjacent property which was the entire shoreline of Sylvan Lake and rebuilt St. Denis Church for the town. Some iron ore mining also took place along the shores of Sylvan Lake in the early 1930s and some of these retainer wall pilings are still standing and can be clearly seen from a boat. When the mine was filled with water, construction equipment and mining tools were left on the bottom, and are present today.

Arlington High School is a public high school in the Arlington Central School District located in LaGrange, New York, United States, on Route 55.

Freedom Plains is a hamlet and census-designated place (CDP) in Dutchess County, New York, United States. As of the 2010 census the population was 421.

LaGrange District Schoolhouse is a historic one-room school located at Freedom Plains, Dutchess County, New York. It was built about 1862, and is a one-story, rectangular frame building sheathed in clapboard. It has a front gable roof and sits on a stone foundation. It ceased operation as a school in 1942, and subsequently housed a local public library in the 1970s, and is now a local history museum.: 3 It was added to the National Register of Historic Places in 2013.