June 2-6, 2021Kalahari Resort and Convention Center
Organized by NostalgiaConventions.com
Colossalcon is a five-day event in the Sandusky Ohio region that features a variety of entertainment in a diverse, multi-function environment from Live Acts and Performers to industry and media guests, DJs, artists, vendors, and attendees from all over the world.
Registration InformationAdvance Rates
All 5 Days: $75
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Last updated: 2021-05-26 13:41:24