PAX 2008 - Penny Arcade Expo

While not necesarily a webcomic convention, so to speak, it is obviously related to the community.

PAX is a three-day game festival for tabletop, videogame, and PC gamers. We call it a festival because in addition to dedicated tournaments and freeplay areas we've got nerdcore concerts, panel discussions, the weekend-long Omegathon event, and an exhibitor hall filled with booths displaying the latest from top game publishers and developers. Even with all this amazing content the best part of PAX is hanging out with other people who know their shit when it comes to games.

Washington State Convention & Trade Center
800 Convention Place
Seattle, WA 98101-2350

Google Maps (beta)