Carmans River

Southaven County Park is located in South Haven and Yaphank, New York in central Long Island. It is located between Sunrise Highway (Route 27) just west of William Floyd Parkway, off of Victory Avenue (Suffolk CR 56/North Sunrise Service Road), and crossed by the Carmans River. In the 1960s, it became one of Suffolk County’s first parks opened to the public. The territory of the parkland reaches as far north as East Main Street and Yaphank Avenue in Yaphank, which contains the historic Homan-Gerard House and Mills as well as the Mary Louise Booth Girlhood Home. Segments of the Long Island Expressway and the Main Line of the Long Island Rail Road runs through the park, though it is accessible from neither the LIE nor the railroad. The park has become famous for being the crash site of an alleged UFO in 1992.

South Haven is a hamlet in Suffolk County, New York, United States, on the south shore of Long Island. South Haven is part of the Town of Brookhaven, and is not to be confused with the hamlet of Brookhaven, with which it shares a ZIP Code.

Yaphank is a station in the hamlet of Yaphank, New York on the Main Line (Greenport Branch) of the Long Island Rail Road. It is located on Park Street near Suffolk County Road 21 (Yaphank Avenue). It is also accessible from streets in and around Suffolk County. The distance between Yaphank and the next station, Riverhead, is the longest distance between stations in the LIRR at 14.7 miles (23.7 km). Government buildings are located on the north side of the tracks at the bottom of the Yaphank Avenue overpass. The two sites that are closest to the station are the Suffolk County Police Department auto mechanics shop (a.k.a. "Vector Center") as well as a Georgia-Pacific railroad lumber yard. The historic Suffolk County Almshouse Barn and the former Suffolk County Sanitorium can be found northwest of the station, as well as the Yaphank Avenue bridge over the tracks.

Suffolk Meadows was a quarter horse racing facility on Long Island that operated during 1977 and 1986. The racetrack was situated on a 65-acre (0.26 km2) parcel located in Yaphank northwest of the William Floyd Parkway interchange on the Long Island Expressway. The racetrack first opened in 1977 as Parr Meadows and closed following a 113-day meet after the bank defaulted on loans. Although the track was not built by developer Ron Parr, the Parr Organization assumed ownership after the original builder ran out of funds. In May 1986, horse racing briefly returned to Suffolk Meadows for an 86-day stint. The racetrack ceased operations on October 18, 1986.On September 7, 1979, 18,000 attendees gathered at Parr Meadows for a ten-hour concert featuring a number of the original performers from the Woodstock Festival. Musical artists attending the tenth year reunion concert included Blondie Chaplin, Canned Heat, Country Joe McDonald, John Sebastian, Leslie West, Jorma Kaukonen, Johnny Winter, Paul Butterfield, Rick Danko and Stephen Stills. Many of the concertgoers arrived the day before, parking along William Floyd Parkway and camping out in the woods.Suffolk Meadows has also been the site of competitions for the International Professional Rodeo Association and the Suffolk County Fair. The former racetrack site has also been discussed as a potential location of a casino for the Shinnecock Indian Nation. In 1997, developer Wilbur Breslin planned to develop the adjacent property into a regional shopping mall called Brookhaven Town Center.A Super Walmart is currently under construction on the site; it is expected to open by November 2021.

Robert Hawkins Homestead is a historic home located at Yaphank in Suffolk County, New York. It was built about 1855 and is a clapboard-sheathed, wood-frame building on a brick foundation. It has a symmetrical, two-story, three-bay, cruciform plan with low intersecting gable roofs in the Italianate style. It features a one-story verandah and a large central cupola on the building's rooftop.It was added to the National Register of Historic Places in 1986, and is directly across the street from the Homan-Gerard House and Mills.

The Suffolk County Police Department (SCPD) provides police services to 5 of the 10 Towns in Suffolk County, New York. It is one of the largest police agencies in the United States, with approximately 2500 sworn officers.

Long Island National Wildlife Refuge Complex is a National Wildlife Refuge complex in the state of New York. All of the component refuges are located on Long Island. The Long Island National Wildlife Refuge Complex consists of seven national wildlife refuges, two refuge sub-units and one wildlife management area, all managed by the U.S. Fish and Wildlife Service. Collectively, the ten units are approximately 6,500 acres (26 km2) in size. Each unit is unique and provides wildlife habitat amongst Long Island's urban settings essential for the livelihood of migratory birds, threatened and endangered species, fish and other wildlife. The strategic location of Long Island in the Long Island Pine Barrens and along the Atlantic Flyway make it an important nesting, wintering and migratory stop over area for hundreds of species of birds.

St. Andrew's Episcopal Church is a historic church on East Main Street in Yaphank, New York. The church was built on land formerly owned by James Huggins Weeks, who was a Yaphank resident since 1827, and a former President of the Long Island Rail Road between 1847 and 1850. It was built in 1853 and was built to resemble The Old Grace Church in Massapequa. An extension on the east side of the church was added later on, but otherwise, it remains largely unchanged. The church was added to the National Register of Historic Places in 1988.

Homan-Gerard House and Mills is a historic home and mill complex located at Yaphank in Suffolk County, New York. It is composed of a large Federal-style residence (built about 1790), four contributing related support buildings, and six contributing related archaeological sites. The house is a 2+1⁄2-story frame residence with a three-bay facade, gambrel roof, center chimney, and kitchen wing. Also on the property are three small sheds and a large 2-story, late-19th-century barn. Archaeological remains include that of the J. P. Mills Store and Homan-Gerard saw mill and grist mill.It was added to the National Register of Historic Places in 1988. Across from Yaphank Avenue is the Robert Hawkins Homestead

Shirley is a hamlet (and census-designated place) in Suffolk County, New York, United States. At the 2010 census, the population of Shirley was 27,854. Shirley is the western terminus of Atlantic Crossing 1, a major submarine telecommunications cable linking the United States with the UK, Germany, and the Netherlands. Soon, the Emerald Express transatlantic communications cable will provide data connectivity between Europe and North America, landing in Shirley. Shirley is a community in the Town of Brookhaven, on the South Shore of Long Island. It is named for developer Walter T. Shirley, who had the vision in the 1940s to turn the area on Mastic Bay into an affordable enclave. Shirley's company priced its 4,000 four-room homes starting at $4,700, and lots were priced at $295.Shirley is served by the Mastic–Shirley Long Island Rail Road station. The station was a compromise when both Mastic and Shirley campaigned for it. The Smith Point Bridge is the second of only two bridge crossings from Long Island to Fire Island, allowing beach goers easy access to the ocean without taking a ferry boat. The 7th Precinct of the Suffolk County Police Department is located in Shirley. Most of Shirley, the southern part, is served by the William Floyd School District. The northern part is served by the Longwood Central School District. Shirley was once known as “Tangiers”(Named after Willam “Tangier” Smith) and was home to a few summer bungalows in the early 1900’s, most of their owners were from New York City, looking an escape from a vast “urban jungle”. Today however, most of the “Tangiers-era” still stand today while some were renovated or are abandoned, although some were destroyed by hurricanes, winter storms and arson

Suffolk County Almshouse Barn is a historic hay and livestock barn located at Yaphank in Suffolk County, New York. It was built in 1871 and the large multi-story barn has a broad gable roof and wood shingle sheathing. It is the only extant structure from the Suffolk County Almshouse.It was added to the National Register of Historic Places in 1986.

Mastic–Shirley is a station on the Long Island Rail Road's Montauk Branch in Shirley, New York. This station is reached via William Floyd Parkway. The station has two ticket machines.