Reversing Falls, Saint John (must see)

The Reversing Falls, situated on the Saint John River, is a captivating natural phenomenon where the river encounters a narrow gorge before flowing into the Bay of Fundy. What sets these falls apart is the influence of the semidiurnal tides from the Bay of Fundy, causing the water flow to reverse against the prevailing current during high tide. This reversal creates a mesmerizing series of rapids, challenging navigation due to the presence of underwater ledges that agitate the water in different directions.

Despite the depth of water, the Reversing Falls pose a significant navigation hazard, requiring vessels to time their entries and exits to coincide with slack tide. The intensity of the rapids can be heightened during the spring freshet when the downstream volume of water surpasses the tidal influence.

Beyond their natural allure, the Reversing Falls have played a crucial role in industry for over a century. The Canadian Pacific Railway constructed the Reversing Falls Railway Bridge in 1885, later replaced in 1922 and currently utilized by the New Brunswick Southern Railway. On the east side of the gorge, the falls site hosted a foundry and other light industrial operations, while the west side accommodates a large pulp mill operated by J.D. Irving since the late 1940s.

A recent development at the Reversing Falls is the growing popularity of whitewater kayaking. The unique changes in the formation of rapids during incoming and outgoing tides offer kayakers an exhilarating and dynamic experience. This addition adds a new dimension to the site, attracting enthusiasts seeking adventure amidst the natural wonders of the Reversing Falls.