Northeast Coastal and Barrier Network (NCBN) park unit and network boundary polygons
Rasmussen S and Feher L . 2024. Northeast Coastal and Barrier Network (NCBN) park unit and network boundary polygons. National Park Service
Northeast Coastal and Barrier Network (NCBN) park unit and network boundary polygons including Assateague Island National Seashore (ASIS), Cape Cod National Seashore (CACO), Colonial National Historic Park (COLO), Fire Island National Seashore (FIIS), George Washington Birthplace National Monument (GEWA), Thomas Stone National Historic Site (THST), Sagamore Hill National Historic Site (SAHI), and Gateway National Recreation Area (GATE).