The Granite State Comicon is NH's pop culture and comic book convention featuring vendors, guest artists, celebrity guests, cosplay, gaming and so much more! Happening at the Doubletree by Hilton Downtown Manchester and the SNHU Arena. The Granite State Comicon is fun for all ages! Kids can enjoy the kids con zone presented by Kids Con New England. Adults can enjoy workshops & panels and a variety of after hours events in downtown Manchester. For a complete list of guests and events visit granitecon.com!