Arlington Ridge, Virginia

The Arlington Historical Museum in Arlington, Virginia houses 350,000 artifacts on rotating display. Its exhibits interpret the history of the area from Captain John Smith's encounter with Algonquin Native Americans in 1608 to the near-present, including a letter exchange between local students and Ronald Reagan following the assassination attempt on Reagan. Established in 1962, the Arlington Historical Museum is operated by the Arlington Historical Society. It is housed in the former Hume School. The Society also operates the 18th-century Ball-Sellers House as a historic house museum.

The Hume School is an 1891 former school building in the Arlington Ridge neighborhood in Arlington County, Virginia. It is the oldest school building in Arlington County. It has been the home of the Arlington Historical Society since 1960.

The Aurora Highlands Historic District is a national historic district located at Arlington County, Virginia. It contains 624 contributing buildings, 2 contributing sites, and 1 contributing structure in a residential neighborhood in South Arlington. Aurora Highlands was formed by the integration of three subdivisions platted between 1896 and 1930, with improvements in the form of modest single-family residences. The district is characterized by single family dwellings with a number of twin dwellings and duplexes, three churches, a rectory, two schools, two landscaped parks, and commercial buildings. The oldest dwelling is associated with “Sunnydale Farm” and is a Greek Revival-style dwelling built about 1870. The predominant architectural style represented is Colonial Revival.In the early 1970s, spillover commuter parking in Aurora Highlands by workers at the adjacent Crystal City complex led the county to establish the first residential zoned parking in the U.S. with the goal of reducing air pollution and protecting the neighborhood character as well as its quality of life. A lawsuit was filed to block it as a violation of the Equal Protection Clause of the Fourteenth Amendment. The plaintiffs prevailed in trial court and then on appeal to the Virginia Supreme Court, which held it unconstitutional since it granted residents of the permit zone greater rights over the public streets than their neighbors outside of it. The county appealed to the U.S. Supreme Court, which reversed the lower courts in Arlington County Board v. Richards, holding that discrimination based on residency alone was not unconstitutional if it rationally furthered a legitimate state interest such as those embraced by the ordinance.It was listed on the National Register of Historic Places in 2005.

Grace Murray Hopper Park is a small memorial park in Arlington, Virginia. The park is named in honor of Grace Hopper, a computer scientist and naval officer. The park is near Riverhouse, a high-rise community where Hopper lived her later years. The park was originally funded by private sources, but is now owned by Arlington. The park is located across the I-395 corridor from The Pentagon.

Fort Scott was a detached lunette constructed in May 1861 to guard the south flank of the defenses of Washington during the American Civil War. It was named for General Winfield Scott, who was then General-in-Chief of the Union Army. An historic marker and a small remnant of the fort are the only evidence of the site of the fort on the grounds of what is now Fort Scott Park in Arlington County, Virginia. The fort was one of the ring of Union Army fortifications that the Union Army constructed as part of the Civil War defenses of Washington (see Washington, D.C., in the American Civil War). It was one of 33 forts on the Virginia side of the Potomac River that made up a defense line (the Arlington Line) for the national capital city. The fort was built with a perimeter of 313 yards enclosing emplacements for eight guns, two magazines, a guard house and bombproof. Armament at one time included five 24-pounders, one 8" howitzer, one 30-pounder Parrott rifle, one 6-pounder and two 10" mortars. A May 17, 1864, report from the Union Army's Inspector of Artillery noted the following: Fort Scott, Major Trumbull commanding.–Garrison, one company First Connecticut Heavy Artillery–4 commissioned officers, 1 ordnance-sergeant, 137 men. Armament, two 12-pounder mountain howitzers, two 6- pounder James (rifled). Magazines, two; dry and in good condition. Ammunition, full supply and serviceable. Implements, complete. Drill in artillery, fair. Drill in infantry, fair. Discipline, fair. Garrison sufficient for the work." Construction of the defense of Alexandria to the west subsequently reduced the importance of the fort. The fort was abandoned in 1865 at the end of the war. The fort is located in the Arlington Ridge community.

Fort Richardson was a detached redoubt that the Union Army constructed in September 1861 as part of the Civil War defenses of Washington (see Washington, D.C., in the American Civil War). The Army built the fort shortly after its rout at the First Battle of Bull Run (Manassas) in late July 1861. The Army named the fort after General Israel B. Richardson, whose division had been deployed to defend the City of Washington against attack by way of the Columbia Turnpike.The structure, which was the highest fortification on the Arlington Line, occupied a commanding position on the crest of a ridge. It had a perimeter of 316 yards and emplacements for 15 guns, including a 100-pound Parrott rifle that could sweep a sector from Fort Ellsworth to Fort DeKalb (later named Fort Strong). The fort housed bomb-proofs and two ammunition magazines, and was adjacent to a military encampment. A May 17, 1864, report from the Union Army's Inspector of Artillery (see Union Army artillery organization) noted the following: Fort Richardson, Major Trumbull commanding.–Garrison, three companies First Connecticut Heavy Artillery–1 major, 12 commissioned officers, 1 ordnance-sergeant, 412 men. Armament, two 24-pounder field howitzers, six 24-pounder siege (smooth), one 100-pounder rifled Parrott, three 30-pounder rifled Parrotts, two 24-pounder Coehorn mortars, one 10-inch mortar. Magazines, two: dry and in good order. Ammunition, full supply and serviceable. Implements, complete and in good order. Drill in artillery, fair. Drill in infantry, fair. Discipline, fair. Garrison sufficient for the work. After the Civil War ended in 1865, the United States Army returned many of the properties that contained its fortifications in the Washington, D.C., area to the properties' rightful owners. In some instances, the Army compensated the owners for the use of the properties and for damages that had resulted from the Army's wartime activities. In addition, the Army sold at auction many of the fortifications' materials.The remnants of Fort Richardson are presently located on the grounds of the Army Navy Country Club in Arlington County, Virginia. The fortification's earthen south wall and ditches are well-preserved. A historic marker that the Arlington County government erected in 1965 stands along the Country Club's private access road (Memorial Drive) alongside the remnants of the fort.

Pentagon Row is an upscale outdoor shopping and residential center in Arlington, Virginia, United States with storefronts facing South Joyce Street. It is adjacent to the Fashion Centre at Pentagon City. It is noted as being one of the contributing factors to the failure of the nearby Landmark Mall. In December 2020 it changed its name to "Westpost" in a rebranding move.

Arlington View, formerly known as Johnson's Hill, is a historically black neighborhood in Arlington, Virginia. It is roughly bounded by Columbia Pike, Washington Boulevard, Interstate 395, 15th Street South, and South Rolfe Street. Arlington View arose as an African American middle class settlement in the 1880s after the Johnston family, who originally operated a plantation on the site of the neighborhood with enslaved labor, began selling plots to black residents. Many were leaving the nearby Freedman's Village community, which the federal government and other parties in Alexandria County sought to close. Arlington View became the site of the Jefferson School (later renamed Hoffman-Boston), an Odd Fellows Hall, Mount Zion Baptist Church, and other African American social institutions, many of which originated in Freedman's Village in the years after the Civil War. Throughout the Jim Crow era, Arlington View was one of several racially segregated black enclaves where African Americans were permitted to live. Its population increased during the first half of the 20th century as Arlington's black population concentrated due to the growing area taken by whites-only suburban developments and the demolition of nearby black neighborhoods during the construction of the Pentagon. Arlington View residents, in collaboration with Arlington's NAACP branch, filed a lawsuit in the late 1940s against the county government's policies of racial segregation in education and unequal facilities relative to white schools. This built legal momentum against Arlington's long-standing racially discriminatory environment during the civil rights movement, culminating in the integration of Arlington County schools in 1959 and ultimately relieving residents of the county's Jim Crow regime by the late 1960s. Arlington View has since experienced significant racial integration and gentrification, the latter of which has raised costs of living and caused a decline in the neighborhood's black population. Several historical sites in Arlington View are commemorated with markers, and the 1881 Harry W. Gray House, the oldest structure in the neighborhood, was listed on the National Register of Historic Places in 2004.

Prospect Hill in Arlington County, Virginia is the former location of a Federal style mansion built in 1841 by successful contractor James Roach in Arlington County (then named Alexandria County). The house was built on Arlington Ridge Road. In 1861, the land was seized and vandalized by Union soldiers during the construction of Fort Runyon and Fort Albany. The house was demolished in 1965, but an historic marker has been placed at the site. Roach had also supplied most of the materials for the Alexandria Canal, the Aqueduct Bridge, and the Alexandria, Loudoun and Hampshire Railroad.After the September 11 attacks, Prospect Hill became a popular spot for photographs to take photos of The Pentagon after it was crashed into by American Airlines Flight 77.The site is also home to the 0.4 acre Prospect Hill Park.

Fashion Centre at Pentagon City, also known as Pentagon City Mall, is a shopping mall in the Pentagon City neighborhood of Arlington, Virginia, near Interstate 395 and Hayes Street. Its Metro level is directly connected to the Pentagon City station on the Blue and Yellow Lines of the Washington Metro. Completed in October 1989, the Fashion Centre is the largest enclosed shopping mall in Arlington, housing 164 retailers and restaurants. It is anchored by department stores Macy's and Nordstrom, and is directly connected to the Ritz-Carlton Pentagon City hotel. The Washington Tower office building, formerly leased by MCI, is part of the mall property; its lower levels are part of the mall.

Fort Albany was a bastioned earthwork that the Union Army built in Arlington County (known at the time as Alexandria County) in Virginia. The Army constructed the fort during May 1861 as part of its Civil War defenses of Washington (see Washington, D.C., in the American Civil War).The fort had a perimeter of 429 yards and emplacements for 12 guns.Fort Richardson, Fort Craig and Fort Tillinghast provided supporting fire for the fort. A May 17, 1864, report from the Union Army's Inspector of Artillery (see Union Army artillery organization) noted the following:Fort Albany, Captain Rhodes commanding.–Garrison, one company First Massachusetts Volunteers–5 commissioned officers, 1 ordnance-sergeant, 145 men. Armament, two 24-pounder field howitzers, four 24-pounder siege, two Parrotts, one Coehorn mortar, one 10-inch mortar. Magazines, two; dry and in good order. Ammunition, full supply and in good condition. Implements, complete and in good order. Drill in artillery, fair. Drill in infantry, fair. Discipline, fair. Garrison of sufficient strength. No trace of the fort remains, although a historic marker shows the location where the fort once stood, guarding the approach to the Long Bridge along the Columbia Turnpike, near the modern-day Pentagon. The ground on which the Fort stood was cut away during the construction of the Henry G. Shirley Memorial Highway, in 1942.

Pentagon City is an unincorporated neighborhood (also called an "urban village") located in the southeast portion of Arlington County, Virginia, near The Pentagon and Arlington National Cemetery.