Guest of Honor
Melinda Snodgrass
Writer with diverse credentials including Star Trek: TNG and Wild Cards anthology series.
October 3-5, 2025 | Collinsville, IL
Archon48
Midwest Science Fiction & Fantasy Convention
Bringing Fans Together Since 1977
Featured Guests
Meet the incredible authors, artists, and creators joining us at Archon 48.
Media Guest of Honor
Carrie Savage
Voice actress known for anime, video games, and international projects.
Artist Guest of Honor
Alyssa Winans
Four-time Hugo Finalist with vibrant illustrations gracing numerous book covers.
Fan Guest of Honor
Tony Mast
Creator of SausageFest charity room party supporting breast cancer awareness.
Toastmaster
Keith DeCandido
Prolific author with 60+ novels across 35+ licensed universes.
Masquerade MC
Kevin Dulle
Longtime costumer and competition organizer.
Activities & Events
From gaming to costuming, there's something for every fan at Archon.
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Grand Masquerade
State-of-the-art costume competition showcasing incredible craftsmanship.
Learn more⚔️
Youth Activities
Boffer sword-making, costume contests, and family-friendly programming.
Learn moreJoin Us in Collinsville
Archon 48 takes place at the Gateway Convention Center, easily accessible from five major interstates and just 30 minutes from Lambert St. Louis International Airport.
Gateway Convention Center
One Gateway Drive, Collinsville, IL 62234
DoubleTree by Hilton
$125/night convention rate
Convention Hours
Thursday 7 PM | Friday-Sunday 9 AM
Gateway Convention Center
Ready to Join the Adventure?
Don't miss Archon 48 - three days of science fiction, fantasy, gaming, and community. Pre-registration pricing available now!
🐱 Supporting Tenth Life Cat Rescue