The Atheist Alliance of America is holding its annual conference on Labor Day Weekend (Aug. 31st – Sep. 3rd) in Denver and they just put up this nifty-looking billboard to promote it:


I love that it’s promoting the family-friendly aspect of the conference (with free child care for kids 5 and under and Camp Quest for kids 6 and older). About damn time that’s a selling point for a conference.
Registration is still open, the speaker list is here, and the schedule is now posted, too!