Gresham (Edgewater, Maryland)

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.

Germantown is an unincorporated community located in Anne Arundel County of Maryland, United States, in the Baltimore-Washington Metropolitan Area.

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.

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.

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.

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.

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.

South River High School is a public high school located in Edgewater, Maryland, United States, a suburb of the state capital, Annapolis. It lies directly next to Central Middle School. It was built in 1978 due to overcrowding at Arundel High School and Southern High School. It is the primary school for high school students from Edgewater, Mayo, Davidsonville, Riva, and a small portion of Harwood.

Woodland Beach is an unincorporated community in Anne Arundel County, Maryland, United States.

The William Brown House, also known as London Town Publik House or Londontowne Public House, is a former Colonial tavern located in the Historic London Town and Gardens museum complex in Woodland Beach, Anne Arundel County, Maryland. Completed in 1764, it is one of the best-preserved examples of a colonial-era brick tavern house. From 1828 to 1965 the structure was used as a county alms house. It was declared a National Historic Landmark in 1970.

The Center of Applied Technology South is a vocational trade school located in the United States in Edgewater, Maryland, behind South River High School. There are 17 technical and traditional programs offered at the Center of Applied Technology South.

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.