Deep in the subarctic wilderness of Nunavik, Quebec, the Rivière aux Feuilles — known in English as the Leaf River — is one of North America's most remote and pristine fishing destinations. Flowing approximately 480 kilometres from its source at Minto Lake near Hudson Bay eastward to Ungava Bay, this legendary river marks the boundary between arctic tundra and boreal forest, crossing Nunavik from one end to the other. The river sits at roughly 57° North latitude, placing it firmly in the realm of true wilderness fishing, where encounters with migrating caribou herds numbering 350,000 animals, musk oxen, black bears, wolves, and willow ptarmigan are as much a part of the experience as the fishing itself. The Rivière aux Feuilles holds the distinction of marking the northernmost limit of Atlantic salmon reproduction in all of Canada, making it a place of profound ecological significance and extraordinary angling opportunity. Its crystal-clear waters, dramatic boulder-strewn rapids, and virtually untouched character make it one of the most compelling fly fishing destinations in the world.