A truly worthwhile event is Cato University. Founded and organized by Tom Palmer, Cato U. features superb speakers and an always-interesting group of involved, inquisitive, serious attendees.
I highly recommend attendance. This year, all sessions will be in Washington, DC. Here’s more information. (I especially recommend the session to be held at the end of April: my wife, Karol, is one of the speakers at that one.)
