Fort Beauséjour—Fort Cumberland National Historic Site is at 111 Fort Beauséjour Rd. in the village of Aulac, 8 kilometres (5 mi.) east of Sackville via Hwy. 2 (exit 513A) and 1.5 kilometres (.9 mi.) west of the Nova Scotia border. Built in 1751 in response to the construction of an English fort at Beaubassin a year earlier, Fort Beauséjour defended French interests along the Isthmus of Chignecto. Learn More...