I haven't been following MOAB events much this year as it isn't on our radar for a change. It's one of those areas that tend to really fill up in the spring and fall on event weekends especially. Doing a quick look at a MOAB calendar of events I didn't see anything that stood out as one of the events that draw large crowds of campers, but I can't say for sure that it won't be hard to find a spot. As mentioned, there are a lot of areas surrounding MOAB, especially to the south that offer so good options as well.
