Manassas Air Force Station

Independent Hill School is a special education school within Prince William County Public Schools. The facility serves special needs students from kindergarten to age 22 throughout the county. Located on a former Air Force radar station that was deeded to the county, the school is named for the area, Independent Hill. The school is located adjacent to the densely populated administrative complex and about half a mile from the Edward Kelly Leadership Center. Students enrolled at Independent Hill engage in a specialized curriculum that provides both academic and vocational instruction. Students are able to participate in a variety of programs, including the management of an on-site food service establishment, an on-site commercial kitchen, a full laundry, institutional and custodial services, adaptive physical education, an on-site commercial greenhouse, school-work programs, and an equestrian facility with barn and horses. Academic and vocational instruction are stated by the district to include technology, modeling, logical thinking, workshops, community job site instruction, and work with support specialists. Physical training include sports and leisure activities, self-help, and regular participation in the Special Olympics. The trophy case at the front of the school features several awards from the Special Olympics, conferred upon Independent Hill School students throughout their years of participation. Additionally, the school's mission statement states that it provides methods to stimulate emotional well-being, such as the teaching of respect for self and others, the development of health self-esteem, enhanced coping mechanisms, and adaptability to change. On April 2, 2018 students and staff moved to the new building that now houses PACE East, New Directions, And New Dominion Alternative Education Center. After the move, the older building that originally housed the PACE East students, was torn down.

Carolina University of Theology or CUT was a private Christian university located in Manassas, Virginia, United States, and offered theological degrees by distance learning. It is an affiliate and educational outreach ministry of 'Reconciliation Community Church' of the same locality.

The Greenwood gold mine operated in Prince William County, Virginia, United States, near the town of Independent Hill for a few years before closing in 1885. It was one of two known gold mines in Prince William County, the other being the Crawford placer prospect on Neabsco Creek, near I-95, though small amounts of gold were occasionally found at the Cabin Branch Pyrite Mine in nearby Dumfries. The Greenwood site was situated at the head of the North branch of Quantico Creek on what is now part of Prince William Forest Park near the intersection of Aden and Bristow Roads in the far northwestern area of the park. The site is situated along the Virginia Gold-Pyrite belt, which runs from northeast to southwest primarily through the counties of Fairfax, Prince William, Stafford, Spotsylvania, Buckingham, Culpeper, Cumberland, Fauquier, Floyd, Fluvanna, Goochland, Halifax, Louisa, Orange, and Patrick. Mining operations consisted of at least one shaft, a stamp mill, and some form of mercury amalgamation recovery. The mine was a significant source of mercury pollution on Quantico Creek, and has since undergone complete reclamation including the sealing of mine shaft(s), soil removal and/or decontamination, and removal of obvious tailings. The area of the former mine is also monitored by an array of groundwater wells, which are maintained by the NPS. The USGS maintains two active monitoring wells downstream of the mine site on the South Fork of the Quantico Creek. As of 2010, the only visible evidence of the mine are a few depressions in the soil. Engineered drainage structures from the reclamation efforts are visible. No intact structures or equipment remain. The National Park Service charges a fee for entry into the park and does not allow collecting of rocks or minerals.

Independent Hill is an unincorporated town in Prince William County, Virginia. It is located along State Route 234 at the intersection with Joplin Road. There are only a few remaining businesses. In early 2006, a realignment of 234 bypassed the town, leaving it on a side road. The greater Independent Hill area is defined by the Census Bureau as a census-designated place (CDP), with a population of 7,419 as of 2010.Independent Hill is also the home of the Prince William County School Board Complex. The administrative, support, and maintenance personnel of the school system report there. The Greenwood Gold Mine operated nearby for a few years before closing in 1885.

Charles J. Colgan Sr. High School is the 12th high school located in Prince William County, Virginia. The school is located at 13833 Dumfries Rd, Manassas, Virginia. The school opened in August 2016 and is named for American politician and businessman Charles J. Colgan. Colgan High School serves a portion of the middle of Prince William County. The community consists of business, professional, U.S. Government and military residents. Some alumni include musician, Osquinn Colgan High School has also been designated as The Center for the Fine and Performing Arts.

Kopp is an extinct unincorporated community located in Prince William County, Virginia. The town began in 1885 and consisted, at one time, of a country store, school, post office, and Bellehaven Baptist Church, and was the home to about 100 local farming families. The town ceased to exist in 1942 when the federal government added about 50,000 acres (200 square kilometers) to Marine Corps Base Quantico. The land upon which the residents of Kopp lived was purchased in what came to be known locally as "The Taking". It was located near the current town of Independent Hill on the western portion of the Marine Corps Base. No town buildings remain standing, and the church was demolished in about 1945, but the Marine Corps Base has been required to maintain the cemetery on the church grounds. According to the Belle Haven church records, a concrete sidewalk was added in 1912. It is all that remains of the church today. The foundation and a part of the chimney from the Belle Haven School can also be found across MCB-1 from that sidewalk, east of a training shelter.The town of Kopp can, as of 2016, still be located on Microsoft Terraserver, Mapquest, and Google Maps. The town lies on road MCB-1 near the "Combat Village", an artificial town constructed for urban warfare training.

Canova is an unincorporated community in Prince William County, Virginia. The community is located on Canova Drive, which is a former section of State Route 234 (Dumfries Road) and about 1.5 miles (2.4 km) north of Hoadly Road. The town consists of a church and multiple housing areas. There used to be a country store and gas station, but after SR 234 (Dumfries Road) was realigned and widened in 2005, it bypassed the town and forced it to close.

C.D. Hylton Senior High School, commonly known as C.D. Hylton or Hylton High School, is a public high school located in Dale City in Prince William County, Virginia, United States, and part of the Prince William County Public Schools division. The school is named after real estate developer Cecil D. Hylton, who built thousands of homes in Dale City, Virginia and surrounding areas. Cecil D. Hylton donated the land that the school grounds are currently using. In 2011, Mrs. Carolyn Custard (former Hylton High School principal) became the Director of Student Services for Prince William County Public Schools. In May 2007, Newsweek magazine ranked Hylton High School the 298th-best school in the nation on its annual list of "Best High Schools in America." Hylton High School is also home of the Irene V. Hylton Planetarium (named after Cecil's D. Hylton's wife). The planetarium offers shows to all 100 Prince William County Schools during the day as well as public offerings in the evenings and private shows by appointment. The Planetarium Director is Mr. Tony Kilgore.

Locust Hill is an unincorporated community in Prince William County, Virginia, United States. Locust Hill is 6.8 miles (10.9 km) south of Manassas.

Cornwell is an unincorporated community in Prince William County, Virginia, United States. It is located on State Route 234 (Dumfries Road) about one mile north of Canova at its intersection with Purcell Road. Though Cornwell is a named location on Mapquest, as of 2006 there is no signage at the location to indicate that the area is identified as such. This place name may no longer be in common local use. Cornwell has also been known as Big Oak.

Forest Park High School is a public high school in Woodbridge, Virginia, unincorporated Prince William County, Virginia, United States. It is part of Prince William County Public Schools and is located on 15721 Forest Park Drive (formerly Spriggs Road; the name changed during 2005-2006 construction on Spriggs Road). The school's name references adjacent Prince William Forest Park, one of the largest natural parks in the Washington metropolitan area. Forest Park, which was opened in 2000, is the home of the first information technology (iT) specialty program in Prince William County. In 2008 Newsweek magazine ranked Forest Park on its annual list of "America's Top Public High Schools"

Prince William Forest Park is a national park in the U.S. state of Virginia within Prince William County (and very partially Stafford County), located adjacent to the Marine Corps Base Quantico near the town of Dumfries. Established as Chopawamsic Recreational Demonstration Area in 1936, the park is the largest protected natural area in the Washington, D.C. metropolitan region at over 13,000 acres (5,300 ha).The park serves as the largest example of Eastern Piedmont forest in the National Park System. The park also protects the Quantico Creek watershed. It is a sanctuary for numerous native plant and animal species. The park was developed by Works Progress Administration workers after the Great Depression. Landscaping and structures were designed by National Park Service architects. Four camp areas are listed individually on the National Register of Historic Places: Goodwill Historic District, Chopawamsic RDA Camp 1 Mawavi Historic District, Chopawamsic RDA Camp 2 Orenda/SP-26 Historic District, Chopawamsic RDA Camp 3 Pleasant Historic District, Chopawamsic RDA Camp 4The park also includes the Cabin Branch Pyrite Mine Historic District, listed on the National Register of Historic Places in 2002. The park itself was designed as the Prince William Forest Park Historic District in 2012.