Book a room promo: Book your Colossalcon Texas 2024 room using our booking link by February 15th 2024 11:59pm EST and receive 2 3-day passes! 

Book your room here

Room Rate expires on July 18th, 2024! 


Colossalcon Texas will be held at the Kalahari Resort and Convention Center in Round Rock Texas!

Kalahari Resorts & Conventions
3001 Kalahari Blvd.
Round Rock, TX 78665