Poplar Thicket

Long Neck is a census-designated place (CDP) in Sussex County, Delaware, United States. The population was 1,980 at the 2010 census. Long Neck was the only census-designated place in Sussex County until Lincoln was added in the 2020 United States census. It is part of the Salisbury, Maryland-Delaware Metropolitan Statistical Area.

Lingo Point, Delaware is a point of land at the mouth of Lingo Creek at the western limit of Indian River Bay, 7.5 miles northeast of Frankford in Sussex County, Delaware; a variant of the name is Lingos Point.

Lingo Creek is a 1.7-mile-long (2.7 km) stream flowing southeast to Indian River Bay, 7.5 miles (12.1 km) northeast of Frankford in Sussex County, Delaware.

Holts Landing State Park is a 203-acre (82 ha) Delaware state park northwest of Bethany Beach, Sussex County, Delaware, USA. Prior to becoming a state park the land of Holts Landing State Park was the Holt family farm. The Holts sold the land to the state of Delaware in 1957 and Holts Landing State Park was opened to the public in 1965. The park is on the southern shore of Indian River Bay. Holts Landing State Park is open for year-round recreation and features the only pier on the east coast of Delaware that has been purpose-built for crabbing, the recreational harvesting of blue crabs.

The Indian River is a river and estuary, approximately 15 mi (24 km) long, in Sussex County in southern Delaware in the United States. The river is named after a Native American reservation that was located on its upper reaches. The Indian River rises approximately 2 miles (3.2 km) southwest of Georgetown and flows east, past Millsboro, its head of navigation. It enters Indian River Bay, an inlet of the Atlantic Ocean south of Cape Henlopen. The lower 6 miles (9.7 km) of the river form a navigable tidal estuary stretching westward from Indian River Bay, which is protected from the open ocean by two sand bar peninsulas. East of the bay is its mouth, the Indian River Inlet. Until 1928, the Indian River Inlet was a natural waterway that shifted up and down a two-mile (3.2 km) stretch of the coast. Dredging kept the inlet open in its current location between 1928 and 1937, and in 1938 the United States Army Corps of Engineers built jetties that hold it in place. Roads cross the river in three places, at U.S. Route 113 (in Millsboro), Delaware Route 24/Delaware Route 30 (also in Millsboro), and Delaware Route 1 (at Indian River Inlet in the Delaware Seashore State Park). With the Indian River Inlet in a fixed place beginning in 1928, it became possible to build a bridge to span it, and the completion of the Ocean Highway (present-day Delaware Route 1 and now known as Coastal Highway) between Rehoboth Beach and Bethany Beach in 1933 prompted Delaware to build a span to connect the northern and southern segments of the highway. Since 1934, six bridges have spanned the inlet, all known informally as the Indian River Inlet Bridge, although all but the first officially were named the Charles W. Cullen Bridge. The current Indian River Inlet Bridge opened in 2012.

Lingo Cove, Delaware is a 0.2 miles (0.32 km)-wide cove in Rehoboth Bay at the mouth of Herring Creek in Sussex County, Delaware.

Indian River Bay is a body of water in Sussex County, Delaware. It is part of Delaware's inland bay system, along with Little Assawoman Bay and Rehoboth Bay. Fed by the Indian River at its western end, the bay is connected to the Atlantic Ocean to the east via the Indian River Inlet. A natural waterway that shifted up and down a two-mile (3.2 km) stretch of the coast until 1928, the inlet was kept in its current location by dredging between 1928 and 1937, and in 1938 was fixed in place by the construction of jetties. The Charles W. Cullen Bridge, commonly known as the Indian River Inlet Bridge, spans the inlet. Indian River Bay is unique among Delaware's inland bays in that it is a drowned river valley, whereas Delaware's other bays are estuaries built on sand bars.

Oak Orchard is an unincorporated community east of the town of Millsboro in Sussex County, Delaware, United States. Oak Orchard is bordered to the south by the Indian River Bay, to the east by Emily Gut (a narrow channel of water) and "the Peninsula", and to the north by Delaware Route 24. Oak Orchard is part of the Salisbury, Maryland-Delaware Metropolitan Statistical Area. This area has been the home of the Nanticoke Indian Tribe for over 2000 years and is home to the Nanticoke Indian Museum as well as a yearly Pow-wow held by the tribe. The unincorporated community is home to the Oak Orchard/Riverdale Post of the American Legion. Fire protection is provided by the Indian River Vol. Fire Co., ambulance service by the Mid-Sussex Rescue Squad, and police services are provided by the Delaware State Police as there is no incorporated town to provide such services. Oak Orchard was the scene of a house fire on January 3, 2001, that killed 11 family members.

Lingo Landing, Delaware is a locality on the southwest shore of Rehoboth Bay located six miles south of Rehoboth Beach in Sussex County, Delaware.

Baywood Greens is a public golf club located in Long Neck, Delaware that is consistently rated as one of the very best in the state.The front nine holes are nicknamed the "Woods Nine", while the back nine holes carry the "Water Nine" nickname. A third 9-hole grouping is planned on the north side of Delaware Route 24, which is supposed to be the "Sand Nine". The course is noted for having over 200,000 flowers, plants, shrubs, and trees that decorate the playing area. With the future construction of a large hotel, the owners hope to vie for PGA tournament status. A medium-sized community of upscale modular homes surrounds the golf course.

Rehoboth Bay is a body of water in Sussex County, Delaware. It is connected to the Broadkill River by the Lewes and Rehoboth Canal. It is part of Delaware's inland bay system, along with Little Assawoman Bay and Indian River Bay. Of Delaware's Inland Bays, both Rehoboth Bay and Little Assawoman Bay are barbuilt estuaries, while Indian River Bay is a drowned river valley. Rehoboth Bay is the northernmost of Delaware's inland bays. Its depth is generally shallow, less than 6 to 7 feet below Mean Lower Low Water. The surface area of the bay is approximately 13 square miles. Rehoboth Bay receives fresh water discharges from a number of small creeks along the bay, including White Oak Creek, Love Creek, Herring Creek, and Guinea Creek. Rehoboth Bay is linked to Indian River Bay to the south, providing tidal exchange with the Atlantic Ocean through Indian River Inlet, which is stabilized by two parallel stone jetties. At the north end of the Bay, the Lewes-Rehoboth Canal connects Rehoboth Bay to the Delaware Bay as part of the Intracoastal Waterway. Tidal flow provides some exchange of water between the Delaware Bay and Rehoboth Bay through the canal.