ColossalCon at Kalahari Resorts and Conventions – Sandusky, OH
Get your tickets to see ColossalCon in Sandusky, OH. Happening on Thursday, May 29, 2025 at Kalahari Resorts and Conventions. Doors open at 10:00 AM.
Purchase ColossalCon Tickets Below:
Explore thousands of upcoming events, local tours, top restaurants, and the best places to stay in Ohio. You can also check out our dedicated city guide for Akron, Cincinnati, Cleveland, Dayton, and Toledo.