About This Event
Colossalcon Texas is a three-day anime convention held in August at Kalahari Resorts & Conventions in Round Rock, Texas, part of the Colossalcon family of resort conventions run by Nostalgia Conventions. Known for combining con programming with the resort's indoor water park, the event features concerts, live acts, DJs, industry and media guests, artists, vendors, and cosplay under a single admission.
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Event Details
Date
August 21, 2026 - August 23, 2026 (America/Chicago)
Type
Convention
Format
In-Person
Location
Website
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