Games in Education Sumposium
This is the event I went to last summer that got me into the whole Games in Education thing is having another Symposium this summer. It's not quite like other conventions, and is geared towards teaching people involved in education all the neat ways they can make learning more interesting.
If you poke around their website, you can view last years guests and some of the presentations.
I'm absolutely going again this year, mostly because it's free and I get some continuing education credits for it.
Anyone else thinking about going?
Games in Education Symposium