Segra Field

Fort Beauregard was a Civil War-era rectangular earthen fort located on a 430 feet (130 m) promontory above Tuscarora Creek just southeast of Leesburg, Virginia. Built in the winter of 1861–1862 following the Battle of Ball's Bluff, it was one of three forts built by Confederates to defend Leesburg against possible invasion. Fort Beauregard commanded the southern eastern approaches to the town, including the Old Carolina Road and the Alexandria and Winchester Turnpike (present day Virginia State Route 7). The fort may have been only partially constructed, and was never occupied by Confederates in force before Leesburg was evacuated in the spring of 1862. The fort was occupied by Union forces for a brief period in the summer of 1862. The fort was subsequently destroyed, and the exact location remains unknown. The likely site currently sits in the privately owned "Beauregard Estates" neighborhood.

The Village At Leesburg is a regional outdoor center located in Leesburg, Virginia in the United States. The open-air center features a total of 1.2 million square feet of development encompassing 57 acres.

Washington Air Route Traffic Control Center (ZDC) is an Area Control Center operated by the Federal Aviation Administration and located at Lawson Rd SE, Leesburg, Virginia, United States. The primary responsibility of ZDC is the separation of airplane flights and the expedited sequencing of arrivals and departures along STARs (Standard Terminal Arrival Routes) and SIDs (Standard Instrument Departures) for the Washington-Baltimore Metropolitan Area, the New York Metropolitan Area, and Philadelphia among many other areas. Washington Center is the second busiest (after Atlanta) ARTCC in the United States. Between January 1, 2017 and December 31, 2017, Washington Center handled 2,554,410 aircraft operations. The Washington ARTCC covers 165,000 square miles (430,000 km2) of airspace that includes airports in Maryland, Pennsylvania, West Virginia, Delaware, New Jersey, Virginia, and North Carolina.

Goose Creek Village is a census-designated place (CDP) in Loudoun County, Virginia, United States. It was first drawn as a CDP prior to the 2020 census.

Belmont is a census-designated place (CDP) in Loudoun County, Virginia, United States. The population as of the 2010 United States Census was 5,966. It is 5 miles (8 km) southeast of Leesburg, the Loudoun county seat, and 31 miles (50 km) northwest of Washington, D.C. The Belmont Manor House, built between 1799 and 1802 by a son of Richard Henry Lee, is in the northeast part of the CDP and is now the clubhouse for a gated golf community. The Belmont CDP is situated along the east side of Belmont Ridge Road (State Route 659) between State Route 7 and State Route 267 (the Dulles Toll Road). The CDP extends north to VA 7 and south to include Middlebury Street and the Washington and Old Dominion Trail, while to the east it is bordered by Stubble Road, Claiborne Parkway, and Ashburn Road. Two major subdivisions make up Belmont: Belmont Country Club in the east is the larger of the two, and Belmont Greene, in the west, is the smaller. According to the U.S. Census Bureau, the Belmont CDP has a total area of 2.7 square miles (7.1 km2), of which 0.03 square miles (0.08 km2), or 1.20%, are water. The area drains mainly east via several streams toward Broad Run, a north-flowing tributary of the Potomac River, while the westernmost part of the CDP drains west to Goose Creek, which also flows north to the Potomac.

Loudoun Country Day School (LCDS) is an accredited, independent, coeducational pre-school through eighth-grade school located in Leesburg, Virginia.

Douglass High School was built in 1941 in what was then a rural area just outside Leesburg, Virginia as the first high school for African-American students in Loudoun County. The school was built on land purchased by the black community and donated to the county. It was the only high school for African-American students until the end of segregation in Loudoun County in 1968.

Waverly is a mansion in Leesburg, Virginia that was built for Robert Townley Hempstone (1842–1913) about 1890. The turreted frame house combines the Queen Anne style with elements of Colonial Revival architecture. Hempstone, a Baltimore businessman, retired to the property that was then on the southern outskirts of Leesburg. The house was built by John Norris and Sons, who were responsible for many prominent houses, churches and commercial structures in Leesburg. Norris' son, Lemuel Watson Norris, became an architect in Washington, D.C. and designed projects for his father's firm.

Fort Evans is a Civil War-era rectangular earthen fort located in Leesburg, Virginia. It was the first of three forts constructed in 1861 to protect Leesburg from possible invasion after Virginia seceded from the Union.

Orion Anderson (1875–1889) was a 14-year-old African American who was hanged and shot, on November 8, 1889, in Leesburg, Virginia, by a white mob. His murder was the second of three recorded lynchings in Loudoun County, Virginia, between 1880 and 1902. On Juneteenth 2019, a historical marker was placed at the site of the old rail station where he was killed.

Francis–Gulick Mill is a historic archaeological site located near Leesburg, Loudoun County, Virginia. The site includes a small stone miller's house foundation, stone remnants of a mill foundation, and the millrace and two millstones that are lying next to the miller's house foundations. The mill and miller's house may have been built as early as the late-18th century and were in use at least by the second decade of the 19th century. The mill appears to have been abandoned by 1879 and the house was abandoned in the 1880s.It was listed on the National Register of Historic Places in 2006.

Dodona Manor, the former home of General George Catlett Marshall (1880–1959), is a National Historic Landmark and historic house museum at 312 East Market Street in Leesburg, Virginia. It is owned by the George C. Marshall International Center, which has restored the property to its Marshall-era appearance of the 1950s. It is nationally significant as the home of George C. Marshall, Chief of Staff of the United States Army during World War II, Secretary of State, President of the American Red Cross, and Secretary of Defense.