Greenwell State Park
|Greenwell State Park|
|Maryland State Park|
|Named for: John and Mary Greenwell|
|Elevation||30 ft (9 m) |
|Area||596 acres (241 ha) |
|Management||Maryland Department of Natural Resources|
|Website: Greenwell State Park|
Greenwell State Park is a Maryland state park located on the Patuxent River in St. Mary's County. The property includes the historic Rosedale Manor House and features hiking/equestrian/cycling trails, fishing, picnicking, hunting, swimming, and canoeing and kayaking.
- U.S. Geological Survey Geographic Names Information System: Greenwell State Park
- "FY2013 DNR Owned Lands Acreage Report". Maryland DNR. Retrieved December 16, 2013.
- "Greenwell State Park". Maryland DNR. Retrieved November 22, 2013.
- Greenwell State Park Maryland Department of Natural Resources