Wednesday, September 30, 2026 · New Jersey

Sonoma Con

All-ages gaming convention at the Sonoma County Fairgrounds centered on competitive card and wargame tournaments. It also has a live Dungeons & Dragons experience, free painting and learn-to-play activities, artists, and a cosplay parade and contest.

Con Atlas · California

Tabletop gaming · Santa Rosa, CA

Sonoma Con is a tabletop gaming convention in Santa Rosa, California, with verified dates from October 3 through October 4, 2026.

Confirmed

When: Oct 3–4, 2026
Early October weekend (2024 edition was Aug 31-Sep 1)
8:00 AM - 8:00 PM both days (per Sonoma County Tourism)
Where: Sonoma County Event Center at the Fairgrounds
1350 Bennett Valley Road
Santa Rosa, CA 95404 · Sonoma County
Directions
Badges: Weekend Reported $30 weekend pass (2025: $25 advance, $15 per day)
Buy badges
Organized by: 3rd year in 2026 (since 2024)

Official site Tickets Directions Add to calendar

What to expect

Fourth Annual California Cube Championships (MTG)
Flesh and Blood $3k Constructed tournament
Warhammer 40k / Age of Sigmar events
Live D&D experience
Pumpkin and miniature painting
Cosplay parade and contest
Magic: The Gathering
Warhammer
Flesh and Blood
live D&D
TCG tournaments
cosplay contest

2026 Confirmed

October 3-4, 2026

Oct 3–4, 2026

Checked Mon, Sept 28, 2026 against the official source.

2027 Not announced

Dates TBA

Guests

David Gonzalez
Nicki Rapp
Randy Gallegos
Gemini Twins Magic
Tony Guaraldi-Brown
John Giang
Marcelo Matere

Programming

TCG tournaments
Wargaming events
Live D&D
Learn-to-play
Cosplay contest

Good to know

Age: All ages

Nearby

Contact

sappeventservices@gmail.com

Sources

Details checked against the con’s own pages on Mon, Sept 28, 2026.