Eagle Harbor, Maryland

The Chalk Point Generating Station is an electricity-generating plant, comprising oil and natural gas fired units, owned by NRG Energy, located near the town of Eagle Harbor, Maryland, United States, on the Patuxent River. Plant operator GenOn Energy Holdings closed the two coal-fired units at the plant in June 2021. Environmental and community advocates supported the closure, but highlighted the lack of plan in Maryland to support a "Just Transition" for the community and employees of the plant.

Aquasco Speedway, no longer in operation, was the first quarter-mile dragstrip on the United States East Coast. It was built in the mid-1950s and was home to the President's Cup Nationals, which are now held at Maryland International Raceway. Richard Petty, Shirley Muldowney, Don Prudhomme, Bunny Burkett are among some of the great drag racers who raced on the now defunct speedway. To date, the site still exists. Aquasco Speedway sits in Aquasco, Maryland, untouched and unvandalized. The track was shut down in the 1970s. In the early 1980s, the American Motorcyclist Association leased the land and build a small motocross track there. No formal sanctioned events were held at the track, although there were many races held there by smaller, more local organizations.

Maxwell Hall is a historic home located near Patuxent, Charles County, Maryland. It is a 1+1⁄2-story, gambrel-roofed frame house with massive external chimneys.Maxwell Hall was listed on the National Register of Historic Places in 1974.

Villa DeSales, built in 1877–1878, is a large five-by-three bay, three-story frame High Victorian Gothic dwelling with a two-story south service wing, located at Aquasco, Prince George's County, Maryland. The historic home is significant for its architectural character which includes a complex of six 19th century outbuildings. This architectural style is an unusual one in Southern Maryland, an area heavily agricultural historically. The large size of the house, the decorative slate roof, amount and variety of cornice and gable trusses, brackets, and pendants; and the well preserved interior with original Gothic Revival-style lighting fixtures and parlor and bedroom furnishings make the house exceptional. In the rear yard are seven domestic and agricultural outbuildings in good condition. The stable is the only High Victorian Gothic barn or stable in Prince George's County.Villa DeSales was built for George Forbes (1844-1931) and his wife, Fanny Bowling Forbes (1853-1929), near her family home in Aquasco. The Bowling and Forbes families were large landowners in southern Prince George's and neighboring Charles County, Maryland during the 19th century.Villa DeSales was listed on the National Register of Historic Places in 1988.

The old St. Mary's Rectory is a gable-front 21⁄2-story frame dwelling of three by three bays, built in 1849 and enlarged to twice its size in 1856, and located in Aquasco, Prince George's County, Maryland. The structure is significant for its architecture and for its association with the history of St. Paul's Parish and the community of Aquasco. The rectory is an excellent example of a vernacular building with Greek Revival and Italianate stylistic elements. The floor plan exemplifies a style typical of the dwellings of successful landowners and merchants of the mid-19th century in Prince George's County. Original Greek Revival style elements include the front gable entrance facade, crown molded returned cornice, porch detail, interior stair detail, door and window surrounds, and the parlor mantel. Italianate elements include the heavy bracketing of the exterior cornice and the tripartite window in the north gable end. The old rectory served St. Paul's Parish (Episcopal) through 1977, when it was sold as a private residence. Rehabilitated by its present owners, the rectory contains a significant amount of original fabric and is little changed from its mid-19th-century appearance. It is located in Aquasco, one of three remaining examples of a well-preserved agricultural community in Prince George's County. Aquasco reached its height in the 19th century, and is the location of a number of large 19th-century planters' homes. The rectory was stylishly built, perhaps because of its location in the thriving village and because of the affluence.A grant was awarded to the rectory by Prince George's County Planning Board which enabled the rectory to undergo significant exterior restoration in 2011. The most valuable improvement was the removal of asbestos siding and the delicate restoration of the beautiful original German siding beneath.It was listed on the National Register of Historic Places in 1987.

Bowen Wildlife Management Area is a Wildlife Management Area in Prince George's County, Maryland. It was deeded by Harry L. Bowen to the state of Maryland in 1955 for $1.00. The area is 80 percent water-covered and is a popular site for waterfowl hunting and canoeing.

Aquasco is an unincorporated area and census-designated place in southeastern Prince George's County, Maryland, United States, surrounding the town of Eagle Harbor and bordering Charles County. As of the 2020 census, the CDP had a population of 913. Aquasco was home to the Aquasco Speedway.

Sunnyside is a historic home located in Aquasco, Prince George's County, Maryland, United States. It is a five bay wide two-story frame house with a center hall and north and south parlors, facing east on a brick foundation. The building dates to 1844. The main block of the house is a fine example of a mid-19th century I-house, and possesses a great deal of intact original fabric. The significance of the property is enhanced by the 18th century wing, in good repair and possessing its original hearth with iron fittings. The house and outbuildings are well preserved examples of vernacular southern Maryland architecture dating from the 18th through the mid 19th century.Sunnyside is also significant for its association with its builder, Dr. Michael Jenifer Stone (II) (1804-1877). Descendants of Dr. Stone inhabited the property through 1980. Dr. Stone, prominent in the Aquasco community and in Prince George's County, was the son of Michael Jenifer Stone, a member of the United States House of Representatives, and nephew of Thomas Stone, a signer of the United States Declaration of Independence.It was listed on the National Register of Historic Places in 1987.

Willow Glenn is a historic home located at Barstow, Calvert County, Maryland, United States. It is an impressive, Georgian structure of grand proportions; constructed entirely of brick in Flemish bond with random glazed headers. The home typifies the kind of dwelling erected by Maryland's wealthiest tobacco planters of the colonial period.Willow Glenn was listed on the National Register of Historic Places in 1973.

Cedar Hill is a historic home located on 75 acres (300,000 m2) at Barstow, Calvert County, Maryland, United States. It is one of the few remaining cruciform dwelling houses existing in Maryland, built in the 18th century that is typical of 17th-century architecture. It is a 1+1⁄2-story house with a 2-story porch tower, built of brick laid in Flemish bond. It is now operated as a bed and breakfast, meeting hall, and retreat center. Cedar Hill was listed on the National Register of Historic Places in 1973.

Patuxent is an unincorporated community in Charles County, Maryland, United States. Maxwell Hall was listed on the National Register of Historic Places in 1974. The name Patuxent is the name attributed to all five rivers found by the explores —it literally means “many rivers “

Barstow is a small, rural unincorporated community located at the crossroads of MD 231, German Chapel Road, and Barstow Road in Calvert County, Maryland, United States, immediately west of Prince Frederick. The community maintains its own zip code of 20610. There are no residential structures and no one resides in Barstow. The only building in Barstow is the post office. The new Calvert County Fairgrounds are located near Barstow, moving from their original location in central Prince Frederick in the late 1990s. A branch of College of Southern Maryland is very close by. Cedar Hill and Willow Glenn were listed on the National Register of Historic Places in 1973.