THE 15 best Things to Do in Trois-Rivieres - 2019 (with 15 Best Things to Do in Trois-Rivières (Quebec, Canada Book your tickets online for the top things to do in Trois-Rivieres, Canada on TripAdvisor: See 2,127 traveler reviews and photos of Trois-Rivieres tourist attractions. Find what to do today, this weekend, or in April. Centre De La Biodiversite Du Quebec Becancour.2 mi away. Top things to do in Trois-Rivières, Canada - Lonely Planet 10 Things To Do In Trois-Rivieres, Canada Trip101 23 reviews Learn More Hippodrome. 8 reviews Learn More Eglise. 15 Best Things to Do in Trois-Rivières (Quebec, Canada) The second oldest city in Quebec, Trois-Rivières sits at the confluence of the Saint Lawrence and Saint-Maurice Rivers.