La Salle Military Academy

Indian Neck Hall was a country residence of Frederick Gilbert Bourne, president of the Singer Sewing Machine Company. Located on the Great South Bay in Oakdale, New York, it was reputed to have been the largest estate on Long Island when it was built in 1897. The Georgian-style home was designed by a noted architect, Ernest Flagg. In 1926, the property was sold and became La Salle Military Academy. St. John's University acquired the property in 2001 and offers a number of its graduate degree programs from the Oakdale campus.

St. Johns Episcopal Church and Cemetery is a historic Episcopal church and cemetery on Montauk Highway on the northeast side, about 300' northwest of the junction with Locust Avenue, Town of Islip in Oakdale, Suffolk County, New York. The church is a small, rectangular one story building with a gable roof, wood shingle siding, and a simple painted wood exterior trim. It features a three-story, square, engaged tower with a shallow pyramidal roof. It was enlarged and remodeled about 1843 and restored in 1962; the stained glass window was added in 1873. The cemetery contains about 100 graves with burials dating from the late 18th century to early 20th century.It was added to the National Register of Historic Places in 1994.

Jacob Ockers House is a historic home located at Oakdale in Suffolk County, New York. It was built in 1880 and is a 2+1⁄2-story, four- by two-bay, frame dwelling with single story wings extending from the east and north elevations. It is sheathed in clapboard and rests on a brick foundation. It features a verandah with Doric order columns supporting the cornice.The house was owned by Jacob Ockers who organized the Bluepoint Oyster Company. It was added to the National Register of Historic Places in 1992.

The Connetquot River (also known as Great River) is a six-mile-long (10 km) river in Islip, New York. It is one of the four longest rivers on Long Island and is recognized by the state as a Wild, Scenic and Recreational River. It is particularly known for its brook, brown and rainbow trout fly fishing.

West Sayville is a hamlet and census-designated place (CDP) in Suffolk County, New York, United States. It had a population of 5,011 at the 2010 census.

Oakdale is a railroad station on the Montauk Branch of the Long Island Rail Road, on the corner of Oakdale-Bohemia Road and Montauk Boulevard in view of Montauk Highway across Norman DeMott Park, in Oakdale, New York.

Oakdale is a hamlet (and census-designated place) in Suffolk County, New York, United States. The population was 7,974 at the 2010 census. Oakdale is in the Town of Islip. It has been home to Gilded Age mansions, the South Side Sportsmen's Club, and the main campus of Dowling College. It is now home to Connetquot River State Park Preserve.

The Sayville National Wildlife Refuge is a 127-acre (51 ha) National Wildlife Refuge (NWR) located in West Sayville, New York about two miles (3.2 km) inland from the Great South Bay. Sayville NWR is managed by the U.S. Fish and Wildlife Service as a sub-unit of Wertheim National Wildlife Refuge and part of the Long Island National Wildlife Refuge Complex. It is the only land-locked refuge in the complex. Sayville consists primarily of oak-pitch pine forests interspersed with grasslands. This sub-unit supports a diversity of migratory songbirds and raptors. The refuge contains the largest population of sandplain gerardia (a federally endangered plant) in the state of New York. Management activities focus on protecting and enhancing habitat for this endangered plant and for migratory birds.

Modesty was an oyster sloop built in 1923 by The Wood and Chute Shipyard of Greenport, Long Island. Modeled after the catboat Honest, which was built in 1892 by Jelle Dykstra on the west bank of Greens Creek, West Sayville, Modesty was built as a gaff-rigged sloop, but retained the extreme beam of a catboat. For auxiliary power, a two-cylinder Gafka gasoline engine was installed. Modesty was described by oystermen as a true "southsider". She is believed to be the last sailing scallop dredger built on Long Island. A beautiful vessel, a fine sailer and typical of the old oyster sloops, her lines show graceful proportions in hull and rig. She has a wide beam and sits low in the water. Her shallow draft permitted her to operate commercially in the oyster and scallop flats of Long Island's bays and the river estuaries of Connecticut. The fact that she was even built at the end of the age of sail is due to a law enacted before World War I, which stipulated that only sail power could be used while dredging for scallops. By this time, many boats in the fleet had their centerboards plugged. After working as a scallop dredger in the Peconic Bay until 1936, Modesty moved to Connecticut to finish her working career as an oyster dredger. From the 1948 until 1974 she served as a pleasure yacht for various owners. When Modesty was acquired by the Long Island Maritime Museum, formerly the Suffolk Marine Museum, in 1976, Theodore Haupt, her first owner was present to receive her colors. After restoration, Modesty was relaunched in 1980 by the Museum. She was christened with a bottle of champagne mixed with water from the Great Peconic Bay and the Great South Bay. A new 1880 penny was placed under the mast along with several pre-1923 coins discovered when the mast was removed during her restoration. Modesty was designated a National Historic Landmark in 2001. Modesty is berthed next to the 1888 oyster dredging sloop Priscilla and near the 1908 Rudolph Oyster House, both of which are also National Historic Landmarks.

The Long Island Maritime Museum is located in West Sayville, New York.

Priscilla is a classic oyster dredging sloop and museum ship at the Long Island Maritime Museum. Built in 1888, it is the oldest surviving boat from the Great South Bay oyster fleet, and was designated a National Historic Landmark in 2006. It is berthed near the Modesty, another National Historic Landmark sloop.

The Rudolph Oyster House is a historic seafood processing building on the grounds of the Long Island Maritime Museum in West Sayville, New York. Built in 1908, it is a rare well-preserved example of a typical oyster culling house of the early 20th century, of which many once lined the local waterfront. The building was designated a National Historic Landmark in 2001.