GeekGirlCon 2025

Cosplayers, unite! Wizards and wanderers, gather your clans! Guilds, rally your allies! ⚔️

GeekGirlCon is back November 8–9, and we’re ready to celebrate all things geekdom with you. From fandom to fashion, science to storytelling, games to galaxies—you’ll find your people and your passions right here.

Join us at Seattle Convention Center | Arch at 800 Pike, on this epic two-day adventure as we come together once again to embrace the nerdom that fuels our creativity, joy, and community. We can’t wait to see your cosplay, share your stories, and build unforgettable memories together. 💫

🎟️ Passes are now live: geekgirlcon.com/passes

Also check out other Trips & Adventurous Activities in Seattle.