Sainte-Anne-du-Lac is a municipality and village in the Laurentides region of Quebec, Canada, part of the Antoine-Labelle Regional County Municipality. Sainte-Anne-du-Lac is the northernmost community in the Laurentides region, about 45 km from Mont-Laurier. The village itself is located at the northern terminus of Quebec Route 309, on the south …Sainte-Anne-du-Lac is a municipality and village in the Laurentides region of Quebec, Canada, part of the Antoine-Labelle Regional County Municipality. Sainte-Anne-du-Lac is the northernmost community in the Laurentides region, about 45 km from Mont-Laurier. The village itself is located at the northern terminus of Quebec Route 309, on the south shore of Lake Tapani.