[squidgyhead]

Right of passage laws are not part of the code civile, which is the legal system in France. Quebec follows this as well - a hiking/climbing had access removed because someone was thinking of building something. In common law countries areas, the fact that there is a well-used trail that has existed for some time means that people get to pass, regardless of whether it's private property or not. In code-civile jurisdictions, the government steps in and buys part of the land to allow for access.