Manhasset Viaduct

Manhasset Valley Park is a park in Manhasset, on Long Island, in New York, United States. It is operated by the Town of North Hempstead.

The Great Neck Water Pollution Control District (abbreviated as GNWPCD) is a public sewer district in Nassau County, on Long Island, in New York, United States. It serves large portions of the Great Neck Peninsula and portions of Manhasset.

Manhasset Secondary School, also referred to as Manhasset Junior/Senior High School or simply Manhasset High School, is a six-year comprehensive public middle and high school in Manhasset, New York, on the North Shore of Long Island. The 7–12 school is the only secondary school in the Manhasset Union Free School District. As for the 2020–21 school year, the school had a total enrollment of 1,492 students, with 144.16 classroom teachers on FTE basis) for a student-teacher ratio of 10.35:1. 114 students (7.6%) were eligible for free lunch while 9 (0.6%) were eligible for reduced-price lunch.

Thomaston is a village in eastern Great Neck in the Town of North Hempstead in Nassau County, on the North Shore of Long Island, in New York, United States. The population was 2,617 at the 2010 census.

The Manhasset Park District is a park district serving much of the Greater Manhasset area of Nassau County, Long Island, New York, United States. It is headquartered a 62 Manhasset Avenue, Manhasset, NY 11030.

Plandome Heights is a village in Nassau County, on the North Shore of Long Island, in New York, United States. It is considered part of the Greater Manhasset area, which is anchored by Manhasset. The population was 1,005 at the 2010 census. The Incorporated Village of Plandome Heights is located entirely within the Town of North Hempstead and is the southernmost of the three Plandomes.

Manhasset is a station on the Long Island Rail Road's Port Washington Branch in Manhasset, New York. It is 17.2 miles (27.7 km) from Penn Station in Midtown Manhattan.

Saint Mary's High School is a private Catholic high school in Manhasset, New York. St. Mary's parish is part of the Roman Catholic Diocese of Rockville Centre yet the High School serves families of the Roman Catholic Archdiocese of New York, the Diocese of Brooklyn and the Diocese of Rockville Centre. It is located off Northern Boulevard at 51 Clapham Avenue, Manhasset, near the Miracle Mile. St. Mary's Men's Varsity Ice Hockey is the all-time leader in State Championships, winning consecutive titles from 1994-2006. Starting in 2011 students are issued an iPad configured for educational use. Starting in 2018, students are issued a Chromebook replacing their iPad. Personal devices are not allowed including phones, media players, and computers. In September 2021, the school staff includes two members of the Dominican Sisters of Mary, Mother of the Eucharist.

North Hempstead Town Hall is a historic town hall building located on Plandome Road in Manhasset in Nassau County, on Long Island, in New York, United States.

The Chiari Institute is a medical institution that focuses on the treatment of Arnold–Chiari malformation and syringomyelia. It was established in 2001 by the North Shore-LIJ Health System, and is located in Great Neck, New York. The institute was founded by Thomas H. Milhorat, MD shortly after he was appointed the Chairman of Neurosurgery at the North Shore-Long Island Jewish Health System, and Paolo Bolognese, MD. It is now led by Raj Narayan, MD. Paolo Bolognese left TCI on September, 1st, 2014The institute itself is used as a treatment facility for patients with Chiari malformations and related illnesses. Research projects are carried out at the Boas-Marks Research Center, located on the campus of North Shore University Hospital. While working with the Chiari Institute, Milhorat and Bolognese have published several articles related to the diagnosis and treatment of Chiari malformations.

The Reconstructionist Synagogue of the North Shore (also known as RSNS) is a Reconstructionist Jewish synagogue located in the Incorporated Village of Plandome in the Town of North Hempstead, in Nassau County, on the North Shore of Long Island, in New York, United States.

Great Neck Gardens (also known as Allenwood) is a hamlet and census-designated place (CDP) located on the Great Neck Peninsula in Nassau County, on the North Shore of Long Island, New York, United States. The population was 1,186 at the 2010 census. As an unincorporated hamlet, it is governed by the Town of North Hempstead. The hamlet's name is rarely used in part because of how the area was never incorporated.