Canada is home to an extensive network of waterways, including rivers, lakes, and canals. The country boasts the longest coastline in the world, with significant bodies of water such as the Great Lakes and the St. Lawrence River. These waterways play a crucial role in transportation, recreation, and supporting local ecosystems. Many of Canada's rivers, like the Mackenzie River and the Fraser River, are vital for both Indigenous communities and economic activities, including fishing and tourism. Additionally, the Canadian Heritage Rivers System recognizes rivers of historical significance, promoting conservation and sustainable use for future generations.