RivièredesPrairies

RivièredesPrairies is a natural waterway located in eastern Canada, primarily flowing through the province of Quebec. It is one of the two main distributaries of the Ottawa River, the other being the Rivière des Mille-Îles. The Rivière des Prairies forms the northern boundary of the Island of Montreal, separating it from the Lanaudière and Laurentides regions. Its length is approximately 32 kilometers.

The river's name translates to "River of the Prairies," likely referring to the open, grassy areas that once bordered its banks. Historically, the Rivière des Prairies played a significant role in transportation and commerce for Indigenous peoples and early European settlers. It was a vital part of the fur trade routes and later facilitated industrial development, particularly in the areas that would become Montreal's northern suburbs.

Today, the Rivière des Prairies is a notable geographical feature of the Montreal metropolitan area. Its shores are a mix of urban development, parks, and natural areas. The river supports a diverse ecosystem, providing habitat for various fish species and waterfowl. Recreational activities such as boating and fishing are popular along its course. The river's flow is influenced by the levels of the Ottawa River and contributes to the St. Lawrence River system. Several bridges span the Rivière des Prairies, connecting the Island of Montreal to the mainland.