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Nightmare Weekend Chicago 2025

May 2-4, 2025

Horror Convention
Organized by GalaxyCon LLC

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.

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Update Information for Nightmare Weekend Chicago 2025

Last updated: 2025-05-03 20:54:19