Acadia National Park

Allegheny Portage Railroad National Historic Site

Assateague Island National Seashore

Cape Cod National Seashore

Chesapeake & Ohio Canal National Historical Park

Chesapeake Bay Gateways Network

Constitution Gardens

Delaware & Lehigh Canal National Heritage Corridor

Erie Canalway National Heritage Area

Essex National Heritage Area

Fire Island National Seashore

Fort McHenry National Monument and Historic Shrine

Gateway National Recreation Area

George Washington Birthplace National Monument

Great Egg Harbor National Scenic and Recreational River

Great Falls Park

Harpers Ferry National Historical Park

John Ericsson Memorial

John Paul Jones Memorial

Maurice National Scenic and Recreational River

National Mall & Memorial Parks

New Bedford Whaling National Historical Park

New Jersey Coastal Heritage Trail Route

New Jersey Pinelands National Reserve

Petersburg National Battlefield

Potomac Heritage National Scenic Trail

Salem Maritime National Historic Site

Schuylkill River National Heritage Area

Statue of Liberty National Memorial

Wheeling National Heritage Area