The EventGuide database currently has 3 events active in this category for Cleveland. If you don't see your event listed, please add your event.
| Nightmare Weekend ClevelandFeatures scary celebrities, parties, vendors, gaming, creepy cosplay contests and more. Huntington Convention Center of Cleveland | Sun, Aug 31 |
| Nightmare Weekend ClevelandFeatures scary celebrities, parties, vendors, gaming, creepy cosplay contests and more. Huntington Convention Center of Cleveland | Sat, Aug 30 |
| Nightmare Weekend ClevelandFeatures scary celebrities, parties, vendors, gaming, creepy cosplay contests and more. Huntington Convention Center of Cleveland | Fri, Aug 29 |
