Nightmare Weekend Chicago 2025
May 2-4, 2025
Donald E. Stephens Convention Center
Rosemont, IL
Horror Convention
Organized by GalaxyCon
The crypt opens up and spine-tingling fun rises from the depths as we present 3 days of scary celebrities, petrifying parties, villainous vendors, ghastly gaming, creepy cosplay contests, and fearful fun for EVERYONE!
Join us May 2-4, 2025, for a frightfully good time at Nightmare Weekend Chicago at the Donald E. Stephens Convention Center.