Historic places to visit in Portsmouth, New Hampshire

6 National Register places in Portsmouth with full, sourced guides, 6 of them confirmed open to visitors. Listing does not mean a place is open to the public; access is shown only where a source confirms it.

Landmark

Langdon, Gov. John, MansionPortsmouth, NH · Building

Landmark

Moffatt-Ladd HousePortsmouth, NH · Building

Landmark

USS ALBACOREPortsmouth, NH · Structure

Landmark

Wentworth-Coolidge MansionPortsmouth, NH · Building

Portsmouth AthenaeumPortsmouth, NH · Building

Strawbery Banke Historic DistrictPortsmouth, NH · District

1. Langdon, Gov. John, Mansion Open to visitors
   The Governor John Langdon House, also known as Governor John Langdon Mansion, is a historic mansion house at 143 Pleasant Street in Portsmouth, New Hampshire, United States.
2. Moffatt-Ladd House Open to visitors
   The Moffatt-Ladd House, also known as the William Whipple House, is a historic house museum and National Historic Landmark in Portsmouth, New Hampshire, United States.
3. USS ALBACORE Open to visitors
   USS Albacore (AGSS-569) is a retired, unique research submarine that pioneered the American version of the teardrop hull form, sometimes called an "Albacore hull", of modern submarines.
4. Wentworth-Coolidge Mansion Open to visitors
   Wentworth–Coolidge Mansion is a 40-room clapboard house which was built as the home, offices and working farm of colonial Governor Benning Wentworth of New Hampshire.
5. Strawbery Banke Historic District Open to visitors
   Strawbery Banke is an outdoor history museum located in the South End historic district of Portsmouth, New Hampshire.
6. Portsmouth Athenaeum Open to visitors
   The Portsmouth Athenæum is an independent membership library, gallery, and museum in Portsmouth, New Hampshire, United States.

See every National Register listing in Portsmouth →