Raid on Alexandria (Virginia)

The Mount Vernon Trail (MVT) is a 17-mile (27 km) long shared use path that travels along the George Washington Memorial Parkway in Northern Virginia between Rosslyn and George Washington's home at Mount Vernon. The trail connects the easternmost portions of Arlington County, the City of Alexandria, and Fairfax County, and travels mostly on dedicated trail with a small portion on city streets. As part of U.S. Bike Route 1, the Potomac Heritage Trail and the East Coast Greenway, the MVT opened in April 1972 as a gravel path and was subsequently expanded and paved.The MVT is part of the much larger mid-Atlantic Potomac Heritage National Scenic Trail.

Tower House, also known as Edgewater and Marsland-on-the-Potomac, is a historic home located near Alexandria, in Fairfax County, Virginia. The original portion was built in 1888 by John Young, who inherited the land from his father, Lewis, in 1879. At that time it was in the Italian Villa style. An addition was added to the rear in 1888-9 by owner, Isaac N. Jones. The house was remodeled to its present form in 1900-1901 by railroad executive James Yeomans. James A. Drain, Sr. owned it from 1920 until 1936. He renamed it Marsland-on-the-Potomac after the maiden name of his wife Ethel. From 1941 until 1994, the religious group Baraca Philathea used it for various purposes. Since then, it has undergone extensive restoration by its present owner. It is a 2+1⁄2-story frame dwelling in a transitional Queen Anne-Colonial Revival style. It features a steeply pitched hipped roof and a prominent, semi-circular corner tower.It was listed on the National Register of Historic Places in 2006.

Accokeek Creek Site, also known as Moyaone, is an archaeological site in Prince George's County, Maryland, located along the Potomac River across from Mount Vernon in today's Piscataway Park, which was inhabited intermittently since 2000 BC. Accokeek Creek Site was declared a National Historic Landmark in 1964.

P.O. Box 1142 was a secret American military intelligence facility that operated during World War II. The American Military Intelligence Service had two special wings, known as MIS-X and MIS-Y. The MIS-X program focused upon the escape and evasion activities of Prisoners of War (POWs) held by the United States in Europe. MIS-Y's core duty was to interview the POWs. They were known by their codename, the mailing address "P.O. Box 1142." Many of the interrogators were Jewish immigrants who had fled Germany as children. These men were chosen due to their understanding of the German language and culture as well as their personal interest in defeating the Nazis.Notable prisoners housed at the facility included rocket scientist Wernher von Braun, spymaster Reinhard Gehlen, and Heinz Schlicke, inventor of infrared detection. German U-boat commander Werner Henke was also a prisoner, but was fatally shot when he tried to escape by climbing the fence.P.O. Box 1142 was started in 1942 based in Fort Hunt, Virginia, formerly part of George Washington's farmlands. German scientists, submariners and soldiers were questioned. P.O. Box 1142 obtained valuable intelligence from German POWs and also communicated with Allied POWs overseas. The camp was in violation of the Geneva Convention because the Red Cross was not notified of the transfer or location of the prisoners, but according to the surviving wardens, torture was not used.The work done at Fort Hunt contributed to the Allied victory of World War II. It also led to advances in scientific technology and military intelligence that directly influenced the Cold War. In 1946 the 100 barracks, ringed by barbed wire and watch towers, were bulldozed, and the existence revealed to the public only in the early 2000s, when the National Park Service uncovered parts of the fort's history. In October 2007, a group of the former intelligence workers gathered for the first time since the war's conclusion, and a flagpole and plaque recognizing their contributions were dedicated on the original grounds.

Fort Hunt Park is a public park located in Fort Hunt, Fairfax County, Virginia. It is administered by the National Park Service as part of the George Washington Memorial Parkway. The park preserves the remains of the eponymous Fort Hunt, portions of which date to the time of the Spanish–American War. The park was named after Brigadier General Henry Hunt, who served as chief of artillery of the Army of the Potomac during the Civil War. Remains of several of the fort's original batteries, including Battery Mount Vernon, Battery Robinson, and Battery Sater, and Battery Porter (named after Lt. James Porter, an officer who was killed at Custer's Last Stand at the Little Bighorn.), have been preserved, and may still be visited today. The structures have been stabilized enough that visitors are able to climb on them without difficulty. Besides the batteries, the battery commander's station still stands; in addition, a flagpole has been erected as a memorial to the intelligence officers who served at the fort during World War II. Fort Hunt Park is open from dawn until dusk, year-round; access is from the George Washington Memorial Parkway or from Fort Hunt Road.

Little Hunting Creek is a 3.6-mile-long (5.8 km) primarily tidal tributary of the Potomac River located in Fairfax County, Virginia, not to be confused with Hunting Creek farther north. A stone-arch bridge, completed in 1931, carries traffic on the George Washington Memorial Parkway across the narrow mouth of the creek, located 96.6 miles (155.5 km) upriver from the mouth of the Potomac. The Washington family built its Mount Vernon plantation on the Potomac River along both banks of Little Hunting Creek during colonial times. The creek is bordered by residential communities in addition to the Mount Vernon property. It is a popular location for recreational fishing, and much of the wildlife characteristic of the tidal Potomac wetlands can be spotted there.

Around 1622, the Piscataway tribe, which led the Conoy Federation, built a town they soon called Kittamaqundi on Piscataway Creek near the modern day town of Piscataway, Prince George's County, Maryland. When English first visited the town, in 1634, they learned it was named after the relatively new Tayac (Emperor) Kittamaquund, who had assumed power the previous year after killing his brother Wannas.

Hard Bargain Farm is the former country estate and working farm of Alice and Henry Ferguson. It is located at 2001 Bryan Point Road in Accokeek, Maryland, overlooking the Potomac River. The property, now a smaller portion of the 330 acres (130 ha) they purchased, was developed by them into a "country garden". Alice Ferguson, an artist, produced a significant body of her work here, and oversaw both the operations of the farm they established, and studied the prehistoric archaeological remains found on the property. (The Accokeek Creek Site, now in Piscataway Park on land donated by the Fergusons, was first studied by her.) The Fergusons established the Ferguson Foundation in 1954 to manage the property. The foundation operates the property as an educational center focused on land stewardship and historical farming practices in the region. The property includes a heavy timber frame tobacco barn originally constructed between about 1830 and 1850, and rebuilt in the post-American Civil War era. Popular events include the annual Oktoberfest, and "theater in the woods" productions. Hard Bargain Farm was listed on the National Register of Historic Places in 2014.

Piscataway Creek is an 18.6-mile-long (29.9 km) tributary of the Potomac River in Prince George's County, Maryland. The creek is a tidal arm of the Potomac for its final 2.5 miles (4.0 km), entering the Potomac at Fort Washington Park. Tinkers Creek is a tributary to Piscataway Creek, converging from the north 4.5 miles (7.2 km) upstream of the mouth of the Piscataway. The United States Geological Survey records two variant names for Piscataway Creek: Pascattawaye Creek and Puscattuway Creeke.The Fort Washington Light was built to provide guidance for mariners entering Piscataway Creek from the Potomac River.

Mount Vernon is an American landmark and former plantation of Founding Father, commander of the Continental Army in the Revolutionary War, and the first president of the United States George Washington and his wife, Martha. The estate is on the banks of the Potomac River in Fairfax County, Virginia. It is located south of Washington, D.C., and Alexandria, Virginia, and is across the river from Prince George's County, Maryland. The Washington family acquired land in the area in 1674. Around 1734, the family embarked on an expansion of its estate that continued under George Washington, who began leasing the estate in 1754 before becoming its sole owner in 1761.The mansion was built of wood in a loose Palladian style; the original house was built by George Washington's father Augustine, around 1734. George Washington expanded the house twice, once in the late 1750s and again in the 1770s. It remained Washington's home for the rest of his life. Following his death in 1799, under the ownership of several successive generations of the family, the estate progressively declined as revenues were insufficient to maintain it adequately. In 1858, the house's historical importance was recognized and it was taken over by the Mount Vernon Ladies' Association; this organization acquired it together with part of the Washington property estate. The mansion and its surrounding buildings did escape damage from the American Civil War suffered by many properties located within the Confederate States of America. Mount Vernon was designated a National Historic Landmark in 1960 and is listed on the National Register of Historic Places. It is still owned and maintained in trust by the Mount Vernon Ladies' Association, being daily open to the public. Allowing people to see the estate is part of an over 200-year-old tradition started by George Washington. In 1794 he wrote: "I have no objection to any sober or orderly person's gratifying their curiosity in viewing the buildings, Gardens, &ca. about Mount Vernon."

Fort Hunt High School was a public secondary school near Alexandria, Virginia from 1963 until 1985, when it was converted to a middle school. Constructed at a cost of $2.5 million, Fort Hunt High opened its doors at 8428 Fort Hunt Road in 1963, toward the end of the post–World War II baby boom, as part of the Fairfax County Public Schools.The school suffered $4.5 million in fire damage as the result of arson on December 30, 1978, when two seniors at the school and a 1978 graduate threw Molotov cocktails into the building. The fire resulted in the forced relocation of 1,700 students who were sent on a split shift to nearby Groveton and Mount Vernon High schools through the remainder of the 1978–79 school year. In 1985, due to declining enrollment, and after contentious political and legal battles to keep the school open, Fort Hunt was combined with Groveton High School to form West Potomac High School, located on Groveton's campus. The Fort Hunt campus was converted into Carl Sandburg Middle School, which replaced the older Stephen Foster and Bryant Intermediate Schools. A large community of Fort Hunt High School alumni remains active online, organizing regular all-school and all-year reunion gatherings, and granting annual scholarships to graduating seniors of West Potomac High School.

In 1830, an attempt was made to steal the skull from the remains of American president George Washington, which resided in a tomb at Mount Vernon. Instead, the thief mistakenly removed the skull from the remains of one of Judge Bushrod Washington's in-laws. The desecration of the burial site prompted a new, more secure, burial vault to be constructed.