Am currently living in the European Stag Party Capital :-/ Unlike Venice, it is landlocked, and also a normal city. 1. wouldn't work, unless you can strictly and correctly separate people into tourist/local bins. This might be possible for Venice, as it has natural barriers. Not here - the only way this would work is to kill the old city and make it into a disneyified taxidermist exhibit of itself (which is also happening, "naturally"). 2. is perhaps the only way out, but it takes time.
