One or more persons skilled in the art of brewing will be in attendance. Expect to drink well, if you drink at all. If you are planning to spend some extra time in the area and have a driving vehicle under your control, there are sites such as the Grand Canyon and the Mesa Verde pueblos within a day's access or so. Food is a good thing, so we're going to have that in quantity. In addition to the meals we've planned, feel free to bring cool things you think many of the other attendees might not have tried.
Drugs can be useful things, but scheduled substances are illegal for a reason, usually.
Feel free to bring alcohol for yourself and for others. We'll be on private property, so even a modicum of responsibility should suffice. Tobacco is okay as long as fire safety precautions are observed. Guns, however, are out. Large explosive devices, like illegal drugs, cannot be condoned.