PortConMaine is an annual anime and gaming convention held in the summer in Portland and South Portland, Maine. Founded by Julie York, it has been held every year since 2002 and hosts many anime and gaming events such as anime screenings, an anime music video contest, a masquerade, guest panels, workshops, game tournaments, a dealers' room, an auction, and PortConMaine's signature "Extreme Geek" event. In 2008, the convention expanded from three days to four with the first day, Thursday, only open to pre-registered attendees. As of 2016, Thursday became open to everyone.