SO MUCH TO SEE AND DO

At MarsCon you’ll find fun panels, Guest of Honor presentations, science and science fiction, our art show, film/anime, gaming, dealers room, charity auction, masquerade, parties, and so much more. Our con-in-a-con Comedy Music Track attracts performers and listeners from across the country!

MARSCON HAPPENINGS

2026 Guests

Picture of Filmmaker GOH Christopher Mihm
Filmmaker GOH Christopher Mihm
Adrian Lee Featured Guest
Featured Guest Adrian Lee
Heather Morris
Featured Guest Heather Morris
Author GOH Emma Bull
Author GOH Emma Bull
Steven Brust GOH headshot
Author GOH Steven Brust

Countdown to MarsCon 2026

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Welcome to MarsCon!