Fort Willard

Belle Haven is a census-designated place (CDP) in Fairfax County, Virginia, United States. Nearby CDPs are Huntington (northwest), Groveton (southwest) and Fort Hunt (south). The population of Belle Haven was 6,518 at the 2010 census.The CDP is located just south of Old Town Alexandria and bounded on the west by Richmond Highway (U.S. 1) and on the east by the Potomac River. It encompasses Belle Haven, a wealthy subdivision dating from the 1920s, and several adjoining neighborhoods. Some, particularly New Alexandria and Belle View, are among the lowest-lying residential areas of Fairfax County, and sustained extensive flood damage from storms including 2003's Hurricane Isabel and 1972's Hurricane Agnes. The Belleview branch of the Alexandria Post Office is located here, and serves the 22307 ZIP code in which the majority of the CDP falls.

Fort O'Rourke is a former Union Army installation now located in the Belle Haven area of Fairfax County in the U.S. state of Virginia. It was the southernmost fort built to defend Washington, D.C. in the American Civil War.

Mount Eagle was a plantation home built by Bryan Fairfax, 8th Lord Fairfax of Cameron in 1789–90, south of Hunting Creek and Alexandria in Fairfax County, Virginia. It was demolished in 1968; the Huntington Metro Station and several condominium complexes were built on the property.

West Potomac High School, formerly Groveton High School, is a public high school in Alexandria, Virginia. It was founded in 1985 and is part of the Fairfax County Public Schools district.

New Alexandria is an unincorporated community in the census-designated place of Belle Haven, Fairfax County, Virginia. It comprises large homes, condominiums, and a major shopping center. New Alexandria was founded in 1892.

Huntington is a census-designated place (CDP) in Fairfax County, Virginia, United States. The population was 11,267 at the 2010 census. It is located next to the southern border of the city of Alexandria and is part of the Washington metropolitan area. Its main component is the namesake Huntington subdivision, a late-1940s neighborhood of mainly duplex homes. In June 2006, the lower-lying northern section was ravaged by floods due to a torrential rainstorm that sent adjoining Cameron Run over its banks. Nevertheless, it remains popular with first-time home buyers due largely to its proximity to the Huntington Metro station, the southern terminus of Metrorail's Yellow Line. There are also several high-rise apartment and condominium complexes on and near U.S. Route 1 where much of the CDP's population resides. The area is included in ZIP code 22303 and has an Alexandria mailing address, although it is outside the city limits.

The Cameron Run Watershed (CRW) is a highly urbanized, 44 square-mile watershed located in Northern Virginia. "The region is completely urbanized with nearly 95 percent of the watershed developed with mixed residential and commercial use". Seventy-five percent of the watershed lies in Fairfax County, and the rest lies in Arlington County and the cities of Falls Church and Alexandria. In addition to several streams (called “runs”), there are two lakes—Lake Barcroft (137 acres) and Fairview Lake (15 acres)—and four ponds. There are eight sub-watersheds within the CRW. The western part of the CRW lies within the Piedmont; the southeastern part in the Coastal Plain.

Cameron Run is a 3.0-mile-long (4.8 km) tributary stream of the Potomac River, located in the U.S. state of Virginia. A third-order stream, it is formed by the confluence of Backlick Run and Holmes Run. It flows eastward from Alexandria and forms the border between Fairfax County and Alexandria before opening into Hunting Creek and then into the Potomac River. The lower course near Eisenhower Avenue is largely channelized and flows just north of the Capital Beltway until it crosses under it near Telegraph Road The lower 1 mile (1.6 km) or so is tidal and was navigable in colonial times. Cameron Run Regional Park, a water park, lies along a portion of the stream. Cameron Run is part of the Cameron Run Watershed, which encompasses a total of 44 square miles (110 km2) in Northern Virginia (33 square miles (85 km2) in Fairfax County). The Watershed is made up of eight subwatersheds: Tripps Run, Upper Holmes Run, Lower Holmes Run, Turkeycock Run, Backlick Run, Indian Run, Pike Branch, and Cameron Run and its tributaries.

Huntington is an island-platformed Washington Metro station in the Huntington area of Fairfax County, Virginia, United States (though its mailing address says Alexandria). The station was opened on December 17, 1983, and is operated by the Washington Metropolitan Area Transit Authority (WMATA). Serving as the southern terminus for the Yellow Line, the station is built into a hillside; the south mezzanine, along with escalator access, is accessible via an incline elevator. The station serves the suburban area of Fairfax County and is a popular commuter station with over 3,000 parking spaces. It is located between North Kings Highway (State Route 241) and Huntington Avenue, with parking facilities and station entrances available off of both roads. Service began on December 17, 1983, making it the first station to open in Fairfax County, and the first to extend the system beyond the Capital Beltway. The station is located on the ruins of Fort Lyon, a Civil War-era fort.

Fort Farnsworth is a former Union Army installation now located in the Huntington area of Fairfax County, Virginia. It was a timber and earthwork fortification constructed south of Alexandria, Virginia as part of the defenses of Washington, D.C. during the American Civil War. Nothing survives of the fort's structure as the Huntington Station of the Washington Metro occupies Fort Farnsworth's former hilltop site.

Alexandria City Jail is a jail facility in Alexandria, Virginia serving several courts and police agencies in Northern Virginia, including the U.S. District Court for the Eastern District of Virginia (commonly called the Alexandria federal court). This facility is not owned or operated by the Federal Bureau of Prisons (BOP); the facility has an agreement with the U.S. Marshals Service.

Fort Lyon (usually Camp Lyon in Northern records) was a timber and earthwork fortification constructed south of Alexandria, Virginia as part of the defenses of Washington, D.C. during the American Civil War. Built in the weeks following the Union defeat at Bull Run, Fort Lyon was situated on Ballenger's Hill south of Hunting Creek, and Cameron Run (which feeds into it), near Mount Eagle. From its position on one of the highest points south of Alexandria, the fort overlooked Telegraph Road, the Columbia Turnpike, the Orange and Alexandria Railroad, the Little River Turnpike, and the southern approaches to the city of Alexandria, the largest settlement in Union-occupied Northern Virginia. The Huntington Station of the Washington Metro is located next to Fort Lyon's former hilltop site, which is commemorated by a historical marker at the north end of the station lot off King's Highway.