I was in Quebec City on a beautiful Labor Day weekend... It seemed like half the province was out on this path along the St.Lawrence - some for a short jaunt, while others appeared to be on a multi-day trip. I would too with a route like that! While subject to some of the same flaws as US paths (intersecting driveways had traffic precedence), it was still a great route. I'm told it connects to a path that goes all the way to Montreal. Intown, it went right to the main farmers market, train station, historic district, and ferry.