Fort Howe National Historic Site of Canada

Fort Howe was a British fort built in Saint John, New Brunswick during the American Revolution. It was erected shortly after the American siege in 1777 to protect the city from further American raids

Reversing Falls Rapids

A unique phenomenon created by the collision of the Bay of Fundy and the Saint John River. At low tide the river empties into the bay causing a series of rapids and whirlpools. As tides rise they slow the river current for a brief period called slack tide. The Bay's tides continue to rise, gradually reversing the flow of the river; rapids form again, peaking at high tide. A 8.5-metre (28-foot) tide cycle is roughly 12.5 hours.