National Park Connections
The 9/11 National Memorial Trail connects with 20 National Park Service sites and trails, linking American history from the Revolutionary War to the present day.
Trail Route & Park Connections
Click on green markers to see park details. Use the list below to zoom to a specific park.
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All Parks (20)Click a park to zoom on map
Trail Connections (20)
These trails and sites connect to the 9/11 Trail but don't have defined boundary areas.
National MallWashington, DC
Flight 93 National MemorialShanksville, PA
Chesapeake & Ohio CanalDC to Cumberland, MD
Gettysburg National Military ParkGettysburg, PA
Potomac Heritage National Scenic TrailDC, VA, MD, PA
George Washington Memorial ParkwayVirginia
Valley Forge National Historical ParkKing of Prussia, PA
Morristown National Historical ParkMorristown, NJ
Delaware Water Gap National Recreation AreaPA & NJ
Thomas Edison National Historical ParkWest Orange, NJ
Independence National Historical ParkPhiladelphia, PA
John Heinz National Wildlife Refuge at TinicumPhiladelphia, PA
First State National Historical ParkDelaware
Clara Barton National Historic SiteGlen Echo, MD
Antietam National BattlefieldSharpsburg, MD
Harpers Ferry National Historical ParkHarpers Ferry, WV
Star-Spangled Banner National Historic TrailMD, VA, DC
Fort McHenry National MonumentBaltimore, MD
Mount Vernon TrailVirginia
Kenilworth Park & Aquatic GardensWashington, DC
Park images courtesy of the Carol M. Highsmith Archive at the Library of Congress, Wikimedia Commons, and the National Park Service.
Explore America's Heritage
The 9/11 National Memorial Trail weaves through some of America's most significant historic sites, connecting the stories of our nation from its founding to the present day.