November 1 – 3 is this year’s ZorkFest in Las Vegas. I spoke there last year and had a great time. It was in Reno, so a bit less convenient, but still a beautiful setting (and sessions were held in what was once the suite were a certain person who later became President would first interact with a porn star who later became a household name).
This year’s event will be far less notorious, but certainly classic Vegas – hosted at the Horseshoe which was the original MGM Grand.