Windycon 52 — Oct 9–11, 2026 in Hyatt Regency O'Hare Chicago, Chicago, IL

Windycon is a long-running science fiction convention featuring author guests, panel discussions, cosplay, and gaming. Attendees can explore the vendor hall, participate in LARP events, and engage with the community through various programming tracks.

Category: scifi

Dates: Oct 9–11, 2026

Location: Hyatt Regency O'Hare Chicago, Chicago, IL

Official site: https://www.windycon.org/

Tickets: https://www.windycon.org/registration/registrationinformation

Plan your visit on HallPass — browse the full schedule, track your budget, plan cosplays, and coordinate meetups.