← Every park and state
Massachusetts National Park Closures
9 closures and 3 hazards across 7 parks. A park that spans more than one state appears on each of their pages.
9 closures
What is shut.
| Park | What |
|---|---|
| Adams National Historical Park | Adams NHP closed Monday, October 12 |
| Adams National Historical Park | Bag Policy |
| Saugus Iron Works National Historic Site | Industrial Site Buildings Closed September 26 and 27 |
| Saugus Iron Works National Historic Site | Waterwheel Extravaganza Program Canceled |
| Boston Harbor Islands National Recreation Area | Weather Cancellation - Ferry Service to Spectacle and Peddocks Islands |
| Adams National Historical Park | Site Closure – Adams Farm at Penn’s Hill |
| Boston National Historical Park | Closure: USS Cassin Young |
| Frederick Law Olmsted National Historic Site | Parking Lot Closure |
| Appalachian National Scenic Trail | List of trail closures post-Hurricane Helene |
3 hazards
Open, and flagged as dangerous.
| Park | What |
|---|---|
| Adams National Historical Park | Adams NHP closed due to inclement weather - Saturday, September 26 |
| Adams National Historical Park | Severe Weather September 26-27 |
| Cape Cod National Seashore | Storm Advisory 9/25-9/28 |
Last updated October 11, 2026.