Germantown, Anne Arundel County, Maryland

YMCA Camp Letts is a 220-acre (0.89 km2), co-educational summer residence camp and conference center located on the Rhode River, south of Annapolis, Maryland that is run by the YMCA of Metropolitan Washington. The camp was founded in 1906.

Selby-on-the-Bay (often just called Selby) is a census-designated place (CDP) in Anne Arundel County, Maryland, United States, for the 2000 census, at which time its population was 3,674. It was added to the Mayo CDP for the 2010 census.

The Rhode River is a 3-mile-long (5 km) tidal tributary of the West River in Anne Arundel County, Maryland. It is south of the South River. These are its named tidal creeks and coves starting at the upper end and going clockwise, with a lower-order tributary listed after the "&" symbol: Muddy Creek Fox Creek Sheephead Cove Sellman Creek Bear Neck Creek & Whitemarsh Creek Cadle Creek Boathouse CoveYMCA Camp Letts sits on a peninsula at the northern end of the Rhode River, and the Smithsonian Environmental Research Center occupies most of the northwestern shore of the Rhode River.

Gresham is a historic home near Edgewater, Maryland. It is a large 2+1⁄2-story frame dwelling built in the late 1700s.John Gresham II lived at Gresham after 1686 on land owned by land-grant pioneer Captain Edward Selby.After the Selby heirs suffered financial setbacks, the plantation was owned briefly by the pirate William Cotter and then by assorted members of Colonel Nicholas Gassaway's family (his daughter Jane having married Cotter), including the sons of Captain John Gassaway, Lord High Sheriff of Annapolis. The Gresham family continued to own the house on rented Gassaway land then known as Cotter's Desire. Gresham is most associated with Commodore Isaac Mayo, who received it from his uncle who had purchased the property and house from the Cotter/Gassaway heirs around 1765. He occupied the property beginning in the early 19th century until his controversial death there in 1861 at the dawn of the Civil war he openly opposed.It was listed on the National Register of Historic Places in 1990.

Mayo is a census-designated place (CDP) in Anne Arundel County, Maryland, United States. The population was 8,298 at the 2010 census. The Mayo CDP of 2010 includes all of the area that used to be counted as the Selby-on-the-Bay CDP. The beach in Mayo used to be a popular weekend resort.

The Smithsonian Environmental Research Center (SERC) is a United States 2,650-acre (10.7 km2) environmental research and educational facility operated by the Smithsonian Institution. It is located on the Rhode and West Rivers near Edgewater in Anne Arundel County, Maryland, near the western shore of Chesapeake Bay. The center's focus of study is the ecosystems of coastal zones, particularly in the Chesapeake Bay estuary and nearby wetlands.

Beverley Beach is an unincorporated community in Anne Arundel County, Maryland, United States.Beverley Beach is now a county park. In 2019 Maryland's Natural Resources Department mandated that the Beverley Beach Community Association open the beachfront to the public. Parking for the beach is only available at the main entrance at Beverly Triton Nature Park at 1202 Triton Beach Road Edgewater, MD 21037. Parking in the community to access the park is prohibited.

Saunders Point is an unincorporated community in Anne Arundel County, Maryland, United States.

Parkhurst is a historic home at Harwood, Anne Arundel County, Maryland. It is a large two-story frame house with a complex floor plan, reflecting the evolution of the dwelling. The original Gothic Revival vernacular, center-passage, double-pile plan house was constructed about 1848-1850 by Richard S. Mercer. Alterations and additions were made in the early 20th century, giving the house a Neoclassical appearance. Also on the property are a timber framed mid-19th century smokehouse and an early-20th century frame tobacco barn.It was listed on the National Register of Historic Places in 2001. Tobacco barn was replaced in 2014

The South River is a 10-mile-long (16 km) tributary of the Chesapeake Bay in Anne Arundel County, Maryland in the United States. It lies south of the Severn River, east of the Patuxent River, and north of the West River and Rhode River, and drains to the Chesapeake Bay. Total watershed area is 66 square miles (170 km2)(including water surface), 56 square miles (150 km2) (or 85%) of it land. From its headwaters in western Anne Arundel County in Crofton, the river enters the Chesapeake Bay south of the historic port city of Annapolis, hence the name South River. Its major non-tidal branches include the North River, which is the non-tidal portion of the South River, and Bacon Ridge Branch, which drains the area east of the North River. Their confluence is between Maryland Route 450 (Defense Highway) and US 50 (John Hanson Highway). Some of the creeks on its north shore drain highly developed portions of Annapolis, especially Church Creek, which drains much of the Parole and Annapolis Harbour shopping centers. The navigable portion of the South River is crossed by two bridges, one carrying Maryland Route 2 (Solomons Island Road), known as the South River Bridge, and the other carrying Riva Road, known as the Riva Bridge. A bridge carrying US 50 crosses its upper tidal reaches.

The West River is a 6-mile-long (9.7 km) tidal tributary of Chesapeake Bay in southern Anne Arundel County, Maryland. It is south of the Rhode River, which is one of its tributaries, and north of Herring Bay. These are its named tidal creeks and rivers starting at the southern edge of its mouth and going clockwise: Parish Creek Lafayette Creek (unofficial name) South Creek Upper West River/Fords Creek (latter is an unofficial name) Johns Creek Smith Creek Lerch Creek Tenthouse Creek & Cox Creek (Cox is a tributary of Tenthouse) Popham Creek Scaffold Creek Cheston Creek Rhode River

South River is an unincorporated community in Anne Arundel County, Maryland, United States. South River Club was listed on the National Register of Historic Places in 1969.