Where the Rivière St. Maurice divides into three channels, the town that grew up around it came to be known as Trois-Rivières (Three Rivers). Today it’s a busy industrial hub but still retains pleasant shady streets and historical sites; a bygone iron and steel mill are worth a look. The town is also a good base for exploring the waterfalls and rock faces of the Parc National de la Mauricie, just 64 km (40 miles) away.