St. Mary's River State Park

St. Mary's River State Park is a Maryland state park located in St. Mary's County, Maryland. The park consists of two sites: one encompasses 250-acre (100 ha) St. Mary's Lake; the second covers 2,200 acres (890 ha) and is largely undeveloped. The park is managed by the Maryland Department of Natural Resources.

Park data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).