49 views and no responses...? I have had this same trouble with finding a truly comprehensive calendar. Seems like most of the events are word of mouth or past participants expecting events to run on the same dates as previous years. Doesn't help newbies plan their calendars very well though, especially those with full calendars. The NAF18 site has a calendar but it doesn't have all events and right now doesn't have anything for 2012...

Karl if I were you I'd contact some folks in the area you will be sailing and get some idea from them dates of events, or maybe an email group (what we have in the NW) to talk about when events are happening.

Go Queefieboat! (ducking and running...)