Elizabeth Hartwell Mason Neck National Wildlife Refuge is a

National Wildlife Refuge National Wildlife Refuge System is a designation for certain protected areas of the United States managed by the United States Fish and Wildlife Service. The National Wildlife Refuge System is the system of public lands and waters set aside to c ...

of the

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

located in

Virginia Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth ar ...

. It is part of the

Potomac River National Wildlife Refuge Complex The Potomac River National Wildlife Refuge Complex is a complex of three National Wildlife Refuges in Virginia, located along the Potomac River. The three refuges are: *Elizabeth Hartwell Mason Neck National Wildlife Refuge * Featherstone National ...

. It is on

Mason Neck Mason Neck is a peninsula jutting into the Potomac River to the south of Washington, D.C., in the U.S. state of Virginia. It is surrounded by Belmont Bay to the west, the Potomac River to the south and east, Gunston Cove to the northeast, and Poh ...

, a

peninsula A peninsula (; ) is a landform that extends from a mainland and is surrounded by water on most, but not all of its borders. A peninsula is also sometimes defined as a piece of land bordered by water on three of its sides. Peninsulas exist on all ...

in the

Potomac River The Potomac River () drains the Mid-Atlantic United States, flowing from the Potomac Highlands into Chesapeake Bay. It is long,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map. Retrieved Augus ...

that forms part of the shoreline of

Belmont Bay Belmont Bay is a body of water at the mouth of the Occoquan River between Fairfax and Prince William counties, Virginia. The bay covers about . The bay adjoins the Elizabeth Hartwell Mason Neck National Wildlife Refuge and Mason Neck State Park on ...

. The refuge is adjacent to

Mason Neck State Park Mason Neck State Park is located in Fairfax County, Virginia. The park is on a peninsula formed by Pohick Bay on the north, Belmont Bay on the south and the Potomac River to the east. The park has an area of and is home to bald eagles, great ...

. Established in 1969 and managed by the

United States Fish and Wildlife Service The United States Fish and Wildlife Service (USFWS or FWS) is an agency within the United States Department of the Interior dedicated to the management of fish, wildlife, and natural habitats. The mission of the agency is "working with othe ...

, it was the first federal refuge created specifically for the protection of the

bald eagle The bald eagle (''Haliaeetus leucocephalus'') is a bird of prey found in North America. A sea eagle, it has two known subspecies and forms a species pair with the white-tailed eagle (''Haliaeetus albicilla''), which occupies the same niche as ...

. It is in size, with of shoreline. It is covered with

oak An oak is a tree or shrub in the genus ''Quercus'' (; Latin "oak tree") of the beech family, Fagaceae. There are approximately 500 extant species of oaks. The common name "oak" also appears in the names of species in related genera, notably ''L ...

and

hickory Hickory is a common name for trees composing the genus ''Carya'', which includes around 18 species. Five or six species are native to China, Indochina, and India (Assam), as many as twelve are native to the United States, four are found in Mexi ...

forest and it includes the largest

freshwater marsh A freshwater marsh is a non-tidal, non-forested marsh wetland that contains fresh water, and is continuously or frequently flooded. Freshwater marshes primarily consist of sedges, grasses, and emergent plants. Freshwater marshes are usually found ...

northern Virginia Northern Virginia, locally referred to as NOVA or NoVA, comprises several counties and independent cities in the Commonwealth of Virginia in the United States. It is a widespread region radiating westward and southward from Washington, D.C. Wit ...

. Since its founding, the refuge has been renamed for Elizabeth S. Hartwell, a local activist who fought to keep Mason Neck free of development. Image:Mason Neck National Wildlife Refuge Boardwalk.JPG, Boardwalk in Mason Neck

References

Refuge website

External links

Nature soundscape of Mason Neck on an August night
* National Wildlife Refuges in Virginia Protected areas of Fairfax County, Virginia Protected areas established in 1969 1969 establishments in Virginia Wetlands of Virginia Landforms of Fairfax County, Virginia {{FairfaxCountyVA-geo-stub