Region
Assateague Island National Seashore (Md. and Va.)
6
Cape Cod National Seashore
6
Cape Cod National Seashore (Mass.)
6
Fire Island National Seashore
6
Fire Island National Seashore (N.Y.)
6
Gateway National Recreation Area (N.J. and N.Y.)
6
Massachusetts
6
New York (State)
Colonial National Historical Park
1
Colonial National Historical Park (Va.)
1
George Washington Birthplace National Monument
1
George Washington Birthplace National Monument (Va.)
1
Maryland
1
Sagamore Hill National Historic Site (Oyster Bay, N.Y.)
1
Thomas Stone National Historic Site
1
Thomas Stone National Historic Site (Md.)
1
Virginia
1