Point de Bute, New Brunswick

The Chapman House is a National Historic Site of Canada located on Mount Whatley Road in Fort Lawrence, Nova Scotia consisting of a Georgian style brick house and the lot on which it sits.

Mount Whatley is a community in the Canadian province of New Brunswick, located in Westmorland County on New Brunswick Highway 16. Mount Whatley is situated upon the Aulac Ridge, a prominent rise running west–east across the Tantramar Marshes on the Isthmus of Chignecto,on the shore of the Missaguash River which forms the southern part of the inter-provincial boundary with Nova Scotia.The community is linked by a small bridge to Fort Lawrence Nova Scotia .

Upper Point de Bute is a Canadian rural community in Westmorland County, New Brunswick. Located in the Sackville Parish approximately 7 kilometres northeast of Sackville. It was first settled in 1761 by immigrants from New England and in 1772 by immigrants from England.

Aulac is a Canadian community in Westmorland County, New Brunswick. As of January 1, 2023 it is part of the Municipality of Tantramar which consists of the former town of Sackville, Village of Dorchester, Pointe de Bute and other rural communities . It is located between the former college town of Sackville and the provincial border with Nova Scotia.

Fort Lawrence was a British fort built during Father Le Loutre's War and located on the Isthmus of Chignecto (in the modern-day community of Fort Lawrence).

Fort Lawrence is a Canadian rural community located on the Isthmus of Chignecto in Cumberland County, Nova Scotia, which is named after Fort Lawrence. Situated 1 km east of the Missaguash River which forms the inter-provincial boundary with New Brunswick, Fort Lawrence is situated on a low ridge facing Aulac to the west and Amherst to the east. Aside from the more prominent Aulac Ridge, the Fort Lawrence Ridge is surrounded by the flat plain of the Tantramar Marshes with a commanding view of the Cumberland Basin, an arm of the Bay of Fundy.colonel benjamin chapman built a large wood frame home for his family while he was in command of the Fort Lawrence and Chapman house remained with descendants until late 1970s when ancestral home was sold.

Beaubassin was an important Acadian village and trading centre on the Isthmus of Chignecto in what is now Nova Scotia, Canada. The area was a significant place in the geopolitical struggle between the British and French empires. It was established in the 1670s on an upland close to an extensive area of saltwater marsh. Settlers reclaimed the land to engage in cattle ranching and trade.

The Battle of Fort Beauséjour was fought on the Isthmus of Chignecto and marked the end of Father Le Loutre's War and the opening of a British offensive in the Acadia/Nova Scotia theatre of the Seven Years' War, which would eventually lead to the end of the French colonial empire in North America. The battle also reshaped the settlement patterns of the Atlantic region, and laid the groundwork for the modern province of New Brunswick.Beginning June 3, 1755, a British army under Lieutenant-Colonel Robert Monckton staged out of nearby Fort Lawrence, besieged the small French garrison at Fort Beauséjour with the goal of opening the Isthmus of Chignecto to British control. Control of the isthmus was crucial to the French because it was the only gateway between Quebec and Louisbourg during the winter months. After two weeks of siege, Louis Du Pont Duchambon de Vergor, the fort's commander, capitulated on June 16.

The Battle of Fort Cumberland (also known as the Eddy Rebellion) was an attempt by a small number of militia commanded by Jonathan Eddy to bring the American Revolutionary War to Nova Scotia in late 1776. With minimal logistical support from Massachusetts and four to five hundred volunteer militia and Natives, Eddy attempted to besiege and storm Fort Cumberland in central Nova Scotia (near the present-day border between Nova Scotia and New Brunswick) in November 1776. The fort's defenders, the Royal Fencible American Regiment led by Joseph Goreham, a veteran of the French and Indian War, successfully repelled several attempts by Eddy's militia to storm the fort, and the siege was ultimately relieved when the RFA plus marine reinforcements drove off the besiegers on November 29. In retaliation for the role of locals who supported the siege, numerous homes and farms were destroyed, and Patriot sympathizers were driven out of the area. The successful defense of Fort Cumberland preserved the territorial integrity of the British Maritime possessions, and Nova Scotia remained loyal throughout the war.

Fort Beauséjour (French pronunciation: [fɔʁ boseʒuʁ]), renamed Fort Cumberland in 1755, is a large, five-bastioned fort on the Isthmus of Chignecto in eastern Canada, a neck of land connecting the present-day province of New Brunswick with that of Nova Scotia. The site was strategically important in Acadia, a French colony that included primarily the Maritimes, the eastern part of Quebec, and northern Maine of the later United States. The fort was built by the French from 1751 to 1752. They surrendered it to the British in 1755 after their defeat in the Battle of Fort Beauséjour, during the Seven Years' War. The British renamed the structure as Fort Cumberland. The fort was strategically important throughout the Anglo-French rivalry of 1749–63, known as the French and Indian Wars by British colonists. Less than a generation later, it was the site of the 1776 Battle of Fort Cumberland, when the British forces repulsed sympathisers of the American Revolution. Since 1920 the site has been designated as a National Historic Site of Canada, named the Fort Beauséjour – Fort Cumberland National Historic Site. Portions of the fort have been restored, and a museum and visitor facilities were added to the site. It attracts about 6000 visitors annually.

The Tantramar Marshes, also known as the Tintamarre National Wildlife Area, is a tidal saltmarsh around the Bay of Fundy on the Isthmus of Chignecto. The area borders between Route 940, Route 16 and Route 2 near Sackville, New Brunswick. The government of Canada proposed the boundaries of the Tantramar Marshes in 1966 and was declared a National Wildlife Area in 1978. The marshes are an important stopover for migrating waterfowl such as semipalmated sandpipers and Canada geese. Now a National Wildlife Area, the marshes are the site of two bird sanctuaries. The name Tantramar is derived from the Acadian French tintamarre, meaning 'din' or 'racket', a reference to the noisy flocks of birds which feed there. The Mi'kmaq, an Indigenous nation, historically inhabited the surrounding areas of the Tantramar Marshes. Communities currently on or bordering the marshes include, in New Brunswick: Aulac and Sackville, and on the Nova Scotia side: Amherst, and Fort Lawrence. The landscape of the Tantramar Marshes has provided subject matter for the poets Charles G.D. Roberts, Bliss Carman, Douglas Lochhead, Marilyn Lerch and Elizabeth Bishop, painter Alex Colville, and photographer Thaddeus Holownia.

The Missaguash River (French: Rivière Missaguash) is a small Canadian river that forms the southern portion of the inter-provincial boundary between Nova Scotia and New Brunswick on the Isthmus of Chignecto. It had historic significance in the 18th century as the de facto border between French (to the west) and English-controlled territories.