The Star-Spangled Geotrail includes 35 sites in Maryland, Virginia and Washington, D.C.
| Site Name | Jurisdiction |
| Congressional Cemetery | Washington, D.C. |
| Dumbarton House | Washington, D.C. |
| Annapolis Maritime Museum | Annapolis, Maryland |
| The Flag House & Star-Spangled Banner Museum | Baltimore, Maryland |
| Bladensburg Waterfront Park | Bladensburg, Maryland |
| Calvert Marine Museum | Solomons, Maryland |
| Captain Salem Avery House Museum | Shady Side, Maryland |
| Chesapeake Bay Maritime Museum | St. Michaels, Maryland |
| Chesapeake Bay Environmental Center | Grasonville, Maryland |
| Concord Point Lighthouse | Havre de Grace, Maryland |
| Darnell’s Chance | Upper Marlboro, Maryland |
| Fells Point Historic District | Baltimore, Maryland |
| Ferry Point Park* | Kent Narrows, Maryland |
| Fort McHenry National Monument and Historic Shrine | Baltimore, Maryland |
| Greenwell State Park | Hollywood, Maryland |
| Havre de Grace Maritime Museum | Havre de Grace, Maryland |
| Jefferson Patterson Park and Museum | St. Leonard, Maryland |
| King’s Landing Park | Huntingtown, Maryland |
| Myrtle Point Park | Leonardtown, Maryland |
| Mount Calvert Historical and Archaeological Park | Upper Marlboro, Maryland |
| Mount Harmon Plantation* | Earleville, Maryland |
| North Point State Park | Kingsville, Maryland |
| Parker’s Creek Watershed Nature Preserve | Prince Frederick, Maryland |
| Piney Point Lighthouse Museum and Historic Park | Piney Point, Maryland |
| Point Lookout State Park | Scotland, Maryland |
| Riversdale Historical House Museum | Riverdale Park, Maryland |
| USS Constellation | Baltimore, Maryland |
| Sotterley Plantation | Hollywood, Maryland |
| Carlyle House | Alexandria, Virginia |
| Caledon Natural Area | King George, Virginia |
| Fort Boykin | Smithfield, Virginia |
| Hoffler Creek Wildlife Preserve | Portsmouth, Virginia |
| Kiptopeke State Park | Cape Charles, Virginia |
| Mason Neck State Park | Lorton, Virginia |
| Stratford Hall Plantation | Stratford, Virginia |
| Tangier Island History Museum & Cultural Interpretive Center | Tangier Island, Virginia |
* Mount Harmon and Ferry Point Park to be added in May 2010
