Windycon was held in The Westin in Lombard on Nov 9 to 11, 2018 It is Chicago-land's oldest Science Fiction Con!
It is a science fiction, fantasy, and literary based convention. The con host to about 1000 attendees. It is a small con and has a very intimate atmosphere.
Just like all cons, they host various panels, workshops, has guests, vendor halls, and even a costume contest!