Park directory
Browse 492 approved parks by state or region.
Search parks on the interactive mapMassachusetts
- Washington-Rochambeau Revolutionary Route National Historic TrailKing of Prussia, Massachusetts
Maryland
- Antietam National BattlefieldSharpsburg, Maryland
- Assateague Island National SeashoreBerlin, Maryland
- Baltimore-Washington ParkwayGreenbelt, Maryland
- Catoctin Mountain ParkThurmont, Maryland
- Clara Barton National Historic SiteGlen Echo, Maryland
- Fort Foote ParkOxon Hill, Maryland
- Fort McHenry National Monument and Historic ShrineBaltimore, Maryland
- Fort Washington ParkFort Washington, Maryland
- Glen Echo ParkGlen Echo, Maryland
- Greenbelt ParkGreenbelt, Maryland
- Hampton National Historic SiteTowson, Maryland
- Harmony HallFort Washington, Maryland
- Harriet Tubman Underground Railroad National Historical ParkChurch Creek, Maryland
- Monocacy National BattlefieldFrederick, Maryland
- Oxon Cove Park & Oxon Hill FarmOxon Hill, Maryland
- Piscataway ParkAccokeek, Maryland
- Star-Spangled Banner National Historic TrailBaltimore, Maryland
- Thomas Stone National Historic SitePort Tobacco, Maryland
Maine
- Acadia National ParkBar Harbor, Maine
- Katahdin Woods and Waters National MonumentPatten, Maine
- Maine Acadian CultureMadawaska, Maine
- Roosevelt Campobello International ParkWelshpool, Maine
- Saint Croix Island International Historic SiteCalais, Maine
Michigan
- Isle Royale National ParkHoughton, Michigan
- Keweenaw National Historical ParkCalumet, Michigan
- North Country National Scenic TrailLowell, Michigan
- Pictured Rocks National LakeshoreMunising, Michigan
- River Raisin National Battlefield ParkMonroe, Michigan
- Sleeping Bear Dunes National LakeshoreEmpire, Michigan
Minnesota
- Grand Portage National MonumentGrand Portage, Minnesota
- Mississippi National River & Recreation AreaSaint Paul, Minnesota
- Pipestone National MonumentPipestone, Minnesota
- Voyageurs National ParkInternational Falls, Minnesota
Missouri
- Gateway Arch National ParkSt. Louis, Missouri
- George Washington Carver National MonumentDiamond, Missouri
- Harry S Truman National Historic SiteIndependence, Missouri
- Ozark National Scenic RiverwaysVan Buren, Missouri
- Ste. Geneviève National Historical ParkSte. Genevieve, Missouri
- Ulysses S Grant National Historic SiteSt. Louis, Missouri
- Wilson's Creek National BattlefieldRepublic, Missouri
Northern Mariana Islands
- American Memorial ParkSaipan, Northern Mariana Islands
Mississippi
- Brices Cross Roads National Battlefield SiteGuntown, Mississippi
- Natchez National Historical ParkNatchez, Mississippi
- Tupelo National BattlefieldTupelo, Mississippi
- Vicksburg National Military ParkVicksburg, Mississippi
Montana
- Big Hole National BattlefieldWisdom, Montana
- Bighorn Canyon National Recreation AreaLovell, Montana