Steamcon II: 20,000 Leagues Under the Sea is this weekend, October 14-16 of 2011. It will be held in Bellevue, Washington.

Quidditch and Harry Potter themed events in the Chestnut Hill, Pennsylvania.

Patrick Stewart to headline guests of honor at Creation Entertainment’s Star Trek convention in Cherry Hill.

Tickets to the sequel of InvaderCON are selling quickly. The Advance Weekend Passes may sell out before the new year starts.

Not sure what to do this weekend? If you live in New England, you can take a drive to Fitchburg, MA and see the Great New England Steampunk Exposition!