About Colossalcon:
Welcome to Colossalcon, the ultimate celebration of anime, gaming, and pop culture! What began as a small gathering has grown into a series of unforgettable events held across the country. Colossalcon brings fans together in dynamic venues that combine high-energy convention experiences with resort-style fun.
Whether you're attending our flagship five-day event in Sandusky, Ohio, or joining us at one of our other amazing locations—Colossalcon East (Pocono Mountains, PA), Colossalcon Texas (Round Rock, TX), Colossalcon North (Wisconsin Dells, WI), or Colossalcon Virginia (Spotsylvania, VA)—you’ll find a unique blend of concerts, live acts, performers, industry and media guests, DJs, artists, and vendors. One ticket price gets you access to all the action in the convention center, and tickets are available in advance or at the door.
Whether you're attending our flagship five-day event in Sandusky, Ohio, or joining us at one of our other amazing locations—Colossalcon East (Pocono Mountains, PA), Colossalcon Texas (Round Rock, TX), Colossalcon North (Wisconsin Dells, WI), or Colossalcon Virginia (Spotsylvania, VA)—you’ll find a unique blend of concerts, live acts, performers, industry and media guests, DJs, artists, and vendors. One ticket price gets you access to all the action in the convention center, and tickets are available in advance or at the door.
Our Vision:
Colossalcon began in 2002 as the “Cleveland Colossal Convention” in Strongsville, Ohio. Since then, it has grown into a series of multi-day events across five incredible resort destinations—with expansion always on the horizon!
At Colossalcon, we’re all about creating a welcoming and high-energy environment where fans can share their passions, express themselves, and build lasting memories in a diverse, multi-function, crowd-friendly environment. Whether you’re a lifelong anime lover, a tabletop gaming enthusiast, or just here to soak up the energy, we aim to deliver an immersive experience filled with creativity, connection, and fun for fans from all over the world.
At Colossalcon, we’re all about creating a welcoming and high-energy environment where fans can share their passions, express themselves, and build lasting memories in a diverse, multi-function, crowd-friendly environment. Whether you’re a lifelong anime lover, a tabletop gaming enthusiast, or just here to soak up the energy, we aim to deliver an immersive experience filled with creativity, connection, and fun for fans from all over the world.
Our Venues:
Each Colossalcon event is hosted at a resort-style convention center, combining traditional con programming with the relaxing luxury of a vacation getaway. From indoor waterparks to spacious panel rooms and themed nighttime events, our venues set the stage for a con experience like no other.
- Colossalcon Prime (Sandusky, OH) –Our flagship event and the ultimate summer vacation in the heart of Ohio.
- Colossalcon Texas (Round Rock, TX) – Southern hospitality meets high-energy fandom fun. Everything’s bigger in Texas.
- Colossalcon East (Mount Pocono, PA) – An autumn adventure and the east coast’s biggest party in the scenic Pocono Mountains.
- Colossalcon North (Wisconsin Dells, WI) – A winter con full of cozy vibes. Experience the cool vibes up North.
- Colossalcon Virginia (Spotsylvania County, VA) - Join the mother of all parties in Virginia.
Colossalcon Prime
Sandusky, OH
Colossalcon Texas
Round Rock, TX
Colossalcon East
Mount Pocono, PA
Colossalcon North
Wisconsin Dells, WI
Colossalcon Virginia
Spotsylvania County, VA
Unleash Your Inner Cosplayer:
Colossalcon is a paradise for cosplayers. Whether you’re entering our cosplay contests, organizing group photoshoots, or just showing off your latest build while chilling at the waterpark, there are countless ways to represent your favorite characters. Our community thrives on creativity, and we celebrate all skill levels and styles.
Anime, Gaming, and More:
Each Colossalcon is packed with diverse programming—from guest panels, live shows, and to workshops, DJs, late-night events, and themed parties. With events running day and night, there’s always something new to experience, no matter which location you choose.
Community and Connections:
At the heart of Colossalcon is its vibrant and inclusive community. Our events are built around shared interests and real connections, bringing people together from all over the world. Whether you're a first-timer or a seasoned attendee, you'll find a place where you belong—and memories that last long after the weekend ends.
Come be part of the growing Colossalcon family. With five locations (and more on the horizon), there’s never been a better time to jump into the fun. Whether you’re here for the cosplay, the gaming, the panels, or just to kick back in the lazy river with fellow fans, we invite you to experience the magic of Colossalcon.