National Historic Site of Canada
Fort Amherst National Historic Site of Canada
St. John's, Newfoundland and Labrador
Also known as Fort Amherst

View of the Historic Sites and Monuments Board of Canada cairn and plaque marking Fort Amherst, 1984.
Photo: Parks Canada Agency / Agence Parcs Canada, I.K. MacNeil, 1984.
- Built
- 1777
- Recognized
- 1951
- By
- Government of Canada
The register’s text, word for word
Description
Located on a hilly promontory overlooking the Atlantic Ocean, Fort Amherst National Historic Site of Canada, of which there are no visible remains, sits at South Head, the entrance to the Narrows of St. John’s Harbour in Newfoundland. Now marked by a Historic Sites and Monuments Board of Canada plaque, the fort was strategically located to provide for the defence of St. John’s. Fort Amherst is situated within the boundaries of Signal Hill National Historic Site of Canada. Official recognition refers to a five-metre radius surrounding the Historic Sites and Monuments Board of Canada cairn and plaque.
Heritage value
Fort Amherst was designated a national historic site of Canada in 1951 because:
- the British fortification, completed on this site in 1777, guarded the mouth of St. John’s harbour, and was named after colonel William Amherst, who had recaptured St. John’s from the French in 1762.
The heritage value of Fort Amherst lies in its strategic location and its long history of use as a military defensive installation. In 1769, a proposal was put forth to build a battery intended to give protection to ships which were headed for the harbour but could not enter due to high winds. Named Fort Amherst, this battery was located at the South Head entrance to the Narrows. Part of an extended system of defence designed to protect British interests in Newfoundland, it was constructed between 1772 and 1777 under the supervision of Captain Robert Pringle of the British Royal Engineers. Fort Amherst consisted of a tower and a small battery below, eventually pierced for 20 guns. While the original eighteenth-century fort eventually fell into ruin, Fort Amherst’s strategic importance was evident long after the colonial wars of the eighteenth century, as evidenced by the nineteenth and twentieth-century military installations that later occupied the site.
SourceHistoric Sites and Monuments Board of Canada, Minutes, May 1951, April 2009.
Character‑defining elements
Key elements contributing to the heritage value of this site include:
- its strategic location, high on a hilly promontory overlooking the Atlantic Ocean to the east and the Narrows to the north, offering a commanding view of the surrounding area;
- its setting within Signal Hill National Historic Site of Canada, on the south side of the Narrows, where the Historic Sites and Monuments Board of Canada plaque is located;
- the integrity of any surviving or as yet unidentified archaeological remains relating to the original eighteenth-century fort which may be found within the site in their original placement and extent;
- viewscapes to St. John’s Harbour, across the Narrows to Signal Hill, and out over the Atlantic Ocean.
End of the register’s text
Location
Southside Road, St. John's, Newfoundland and Labrador, A0A, Canada
47.56362° N, 52.67986° W
Get directions (opens in a new tab)Being on the register doesn’t make a place open to visitors. Many are private homes or businesses; please view them from the street.
Loading map…
Signal Hill National Historic Site of Canada750 m · 1697
Cabot Tower1.1 km · 1900
EnhancedTemperance Street Houses Registered Heritage Structure1.6 km · 1893
The Four Sisters Municipal Heritage Buildings1.6 km · 1893
Mallard Cottage National Historic Site of Canada1.6 km · 1820
Anderson House1.6 km · 1804
Similar places
Places whose register descriptions are closest to this one.
Fort Townshend National Historic Site of CanadaSt. John's, Newfoundland And Labrador
Fort William National Historic Site of CanadaSt. John's, Newfoundland And Labrador
Skmaqn–Port-la-Joye–Fort Amherst National Historic Site of CanadaRocky Point, Prince Edward Island
Fort Edward National Historic Site of CanadaWindsor, Nova Scotia
Fort Malden National Historic Site of CanadaAmherstburg, Ontario
Amherstburg Navy Yard National Historic Site of CanadaAmherstburg, Ontario
From the Canadian Register of Historic Places, as last updated on December 12, 2025. The register’s text is shown word for word.