National Historic Landmarks in New Hampshire

7 national historic landmarks in New Hampshire with full, sourced guides, ranked by how well each is documented and whether access is verified. Being listed does not mean a place is open; check each guide.

Langdon, Gov. John, MansionLandmark
Langdon, Gov. John, MansionPortsmouth, NH · Building
Moffatt-Ladd HouseLandmark
Moffatt-Ladd HousePortsmouth, NH · Building
USS ALBACORELandmark
USS ALBACOREPortsmouth, NH · Structure
Wentworth-Coolidge MansionLandmark
Wentworth-Coolidge MansionPortsmouth, NH · Building
Bartlett, Josiah, HouseLandmark
Bartlett, Josiah, HouseKingston, NH · Building
MacDowell ColonyLandmark
MacDowell ColonyPeterborough, NH · District
Sullivan, Gen. John, HouseLandmark
Sullivan, Gen. John, HouseDurham, NH · Building

All 24 listings in this theme