Dogue Creek

George Washington's Gristmill was part of the original Mount Vernon plantation, constructed during the lifetime of the United States' first president. The original structure was destroyed about 1850. The Commonwealth of Virginia and the Mount Vernon Ladies’ Association have reconstructed the gristmill and the adjacent distillery. The reconstructed buildings are located at their original site three miles (5 km) west of Mount Vernon proper near Woodlawn Plantation in Alexandria, Virginia. Because the reconstructed buildings embody the distinctive characteristics of late eighteenth century methods of production and are of importance to the history of Virginia, the site is listed on the National Register of Historic Places despite the fact that the buildings are not original.

Woodlawn is a historic house located in Fairfax County, Virginia. Originally a part of Mount Vernon, George Washington's historic plantation estate, it was subdivided in the 19th century by abolitionists to demonstrate the viability of a free labor system. The address is now 9000 Richmond Highway, Alexandria, Virginia, but due to expansion of Fort Belvoir and reconstruction of historic Route 1, access is via Woodlawn Road slightly south of Jeff Todd Way/State Route 235. The house is a designated National Historic Landmark, primarily for its association with the Washington family, but also for the role it played in the historic preservation movement. It is now a museum property owned and managed by the National Trust for Historic Preservation.

The Pope–Leighey House, formerly known as the Loren Pope Residence, is a suburban home in Virginia designed by American architect Frank Lloyd Wright. The house, which belongs to the National Trust for Historic Preservation, has been relocated twice and sits on the grounds of Woodlawn Plantation, Alexandria, Virginia. Along with the Andrew B. Cooke House and the Luis Marden House, it is one of the three homes in Virginia designed by Wright.

The Woodlawn Quaker Meetinghouse is located at 8890 Woodlawn Road in Alexandria, Virginia, United States. The meetinghouse and its associated cemetery are significant for their role in the Quaker community in this area of Virginia in the mid to late 19th century. The meetinghouse itself is also significant for its Quaker Plain Style architecture. The property was added to the National Register of Historic Places on May 21, 2009, and the listing was announced as the featured listing in the National Park Service's weekly list of May 29, 2009.The original meetinghouse, now the southern half, was built in 1853. The northern half was added between 1866 and 1869. Both halves are wood frame, one story, gable roofed structures. The style reflects the Quaker belief in simplicity and lack of adornment. The rectangular building faces east, with two entrances on the long side of the rectangle. One entrance was for women, and one for men. On the interior, there is a center wall with window-like opening. The openings can be shuttered to accommodate separate meetings for men and women. The seating is historic, simple, wooden benches. The porch that currently wraps around the building was added at a later time. Union soldiers occupied the building during the American Civil War, and carved their names and initials to the right of what was then the only entryway.

Fort Belvoir Community Hospital is a Department of Defense medical facility located on Fort Belvoir, Virginia, outside of Washington D.C. In conjunction with Walter Reed National Military Medical Center, Belvoir provides the Military Health System medical capabilities of the National Capital Region Medical Directorate (NCR MD), a joint unit providing comprehensive care to members of the United States Armed Forces located in the capital area, and their families. The facility is located on a U.S. Army installation, but operates as one of the first joint service medical facilities in the U.S. military, staffed with uniformed medical personnel from the Army, Navy, and Air Force. The hospital is one of the largest medical facilities in Northern Virginia, and provides all levels of inpatient and outpatient medical care. The facility maintains a 24 hour emergency department but, like most U.S. military hospitals, transfers patients in need of a trauma center to equipped civilian medical facilities. As part of federal emergency planning in the National Capitol Region, the hospital is also tasked with maintaining unique capabilities to support continuity of government operations in the event of crisis.The $1.03 billion, 1.3 million-square-foot facility opened in August 2011, replacing Fort Belvoir's existing medical facility, DeWitt Army Community Hospital, and integrating significant portions of the former Walter Reed Army Medical Center in Washington, D.C., in accordance with 2005 Base Realignment and Closure Act. In addition to its primary facility at Fort Belvoir, the hospital also operates the DiLorenzo TRICARE Health Clinic (DTHC) at the Pentagon and satellite health centers in Fairfax and Dumfries, Virginia.

The Center for Army Analysis (CAA), formerly US Army's Center for Strategy and Force Evaluation, is a US Army organization under the Deputy Chief of Staff G-8 (DCS G-8) which is responsible for analyses that impact the Army at the strategic or institutional level.

The Institute of Heraldry, officially The Institute of Heraldry, Department of the Army, is an activity of the Administrative Assistant to the Secretary of the Army solely responsible for furnishing heraldic services to the President of the United States and all Federal Government agencies. Title 18 of the United States Code, Chapter 33, Section 704 and Title 32 of the Code of Federal Regulations, Part 507 permit the institute to issue directives on how military insignia are displayed, the criteria for issuance, and how insignia will be worn on military uniforms. The activities of The Institute of Heraldry encompass research, design, development, standardization, quality control, and other services relating to official symbolic items—seals, decorations, medals, insignia, badges, flags, and other items awarded to or authorized for official wear or display by federal government personnel and agencies. Limited research and information services concerning official symbolic items are also provided to the general public. The Institute of Heraldry is located at 9325 Gunston Road, Fort Belvoir, Virginia, a military installation in the U.S. Army Military District of Washington. The institute employs 22 Department of the Army civilians.

Engleside Christian School is a private pre-kindergarten through 6th grade Christian school in Alexandria, Virginia. It is Baptist by affiliation and a member of the Old Dominion Association of Christian Schools, a chapter of the AACS. Engleside Christian School (ECS) offers its students dedicated Christian teachers and favorable teacher to student ratios. ECS uses a phonics based reading program and advanced curriculum with technology integration, but provides a well-rounded experience with quality music programs and various service opportunities. There are daily Bible classes as well as a weekly chapel program. As a religious program, ECS and its various programs are exempt from state licensure.

Fort Belvoir is a United States Army installation and a census-designated place (CDP) in Fairfax County, Virginia, United States. It was developed on the site of the former Belvoir plantation, seat of the prominent Fairfax family for whom Fairfax County was named. It was known as Camp A. A. Humphreys from 1917 to 1935 and Fort Belvoir afterward. Fort Belvoir is home to a number of significant United States military organizations. With nearly twice as many workers as The Pentagon, Fort Belvoir is the largest employer in Fairfax County. Fort Belvoir comprises three geographically distinct areas: main base, Davison Army Airfield, and Fort Belvoir North.

The Defense Contract Audit Agency (DCAA) is an agency of the United States Department of Defense under the direction of the Under Secretary of Defense (Comptroller). It was established in 1965 to perform all contract audits for the Department of Defense. Previously, the various branches of military service were responsible for their own contract audits. The DCAA's duties include financial and accounting advisory services for the Department of Defense in connection with negotiation, administration and settlement of contracts and subcontracts.

The narrow gauge railway at Camp A. A. Humphreys was a 20 miles (32 km) long 2 ft (610 mm) gauge military railway at what is now Fort Belvoir, Virginia .

Humphreys National Forest was established in Virginia by the U.S. Forest Service on April 10, 1925 with 3,184 acres (12.89 km2) from part of the Humphreys Military Reservation, now Fort Belvoir. On April 11, 1928 the executive order for its creation was rescinded and the forest was abolished.