Invitation provinciale rivière St-Maurice

The Saint-Maurice River at Shawinigan behaves with a deliberate, heavy rhythm, a consequence of the massive hydroelectric complexes that have defined the valley for over a century. When you enter the water at Lac des Piles, you are swimming in a corridor shaped by the technical demands of the Shawinigan 2 and 3 power plants, which transformed this stretch of the river into a controlled, high-energy artery. While the surface may appear calm, the water carries the legacy of an industrial past where, during World War II, power plant windows were painted black to shield the infrastructure from aerial threats. This same river served as the backbone for the local 81st Artillery Battery, whose soldiers deployed from here to the Normandy Landings.

A tradition of endurance

Swimming here means following the path of the Classique internationale de canots de la Mauricie. Since 1934, this marathon canoe race has cemented the Saint-Maurice as the premier venue for water-based endurance in Quebec, and you will feel that heritage with every stroke. The environment is punctuated by landmarks of this identity: the 115-meter observation tower of La Cité de l'Énergie rising above the industrial district, and the granite obelisk of the Monument des Braves standing as a silent witness near the banks. Nearby, those seeking a different pace can explore the waters of the Festival de la Rivière Saint-Maurice, held each July. The local geography also includes the legend of the Trou du Diable, a whirlpool rumored to be bottomless, adding a layer of folklore to the river's technical profile. Along the course, you will also notice the historic Belgo pulp and paper plant, a relic of the era when this river fueled the regional economy. The Invitation Provinciale, organized by the FNQ, serves as a vital qualification event for the 2027 Jeux du Québec, reflecting the high standard of competition expected in these waters.