Événements et activités sonoma county events october à Sonoma, CA
Sonoma County Senior Expo
Thu, Oct 8, 10:00 AM
Santa Rosa · Sonoma County Event Center at the Fairgrounds
Sonoma County Senior Expo
Thu, Oct 8, 10:00 AM
Santa Rosa · Sonoma County Event Center at the Fairgrounds
56th Annual Sonoma County Juneteenth! Vendors Wanted
Sat, Jun 13, 10:00 AM
Santa Rosa · 1671 Hendley St
56th Annual Sonoma County Juneteenth! Vendors Wanted
Sat, Jun 13, 10:00 AM
Santa Rosa · 1671 Hendley St
Tasty Nights Street Food Festival (Sonoma, CA) — Oct 23–25, 2026
Fri, Oct 23, 4:00 PM
Petaluma · Petaluma Fairgrounds
Tasty Nights Street Food Festival (Sonoma, CA) — Oct 23–25, 2026
Fri, Oct 23, 4:00 PM
Petaluma · Petaluma Fairgrounds
50th Anniversary Field Trip - Adapting to Rising Waters: San Pablo Baylands
Sat, Jun 13, 10:00 AM
Santa Rosa · SLT Office -- Trip to San Pablo Baylands
50th Anniversary Field Trip - Adapting to Rising Waters: San Pablo Baylands
Sat, Jun 13, 10:00 AM
Santa Rosa · SLT Office -- Trip to San Pablo Baylands
8th Annual Garagiste Wine Festival: Northern Exposure
Saturday at 1:00 PM
Sonoma · Sonoma Veterans Memorial Hall
8th Annual Garagiste Wine Festival: Northern Exposure
Saturday at 1:00 PM
Sonoma · Sonoma Veterans Memorial Hall
Sunday Full Moon Sail on San Francisco Bay - October 2026
Sun, Oct 25, 4:45 PM
Sausalito · Schooner Freda B
Sunday Full Moon Sail on San Francisco Bay - October 2026
Sun, Oct 25, 4:45 PM
Sausalito · Schooner Freda B
Spring Wildflowers at Sonoma Mountain Vernal Pools
Sunday at 10:00 AM
Santa Rosa · Sonoma Mountain Vernal Pools via Galvin Community Park
Spring Wildflowers at Sonoma Mountain Vernal Pools
Sunday at 10:00 AM
Santa Rosa · Sonoma Mountain Vernal Pools via Galvin Community Park
50th Anniversary Field Trip - Freshwater Flows: Mark West Creek
Sat, May 9, 10:00 AM
Santa Rosa · SLT Office -- Trip to Mark West Creek
50th Anniversary Field Trip - Freshwater Flows: Mark West Creek
Sat, May 9, 10:00 AM
Santa Rosa · SLT Office -- Trip to Mark West Creek
2026 H-2A ROUNDTABLES (SONOMA - ENGLISH only)
Thu, Jul 30, 8:00 AM
Santa Rosa · Sonoma County Farm Bureau
2026 H-2A ROUNDTABLES (SONOMA - ENGLISH only)
Thu, Jul 30, 8:00 AM
Santa Rosa · Sonoma County Farm Bureau
Fiber Arts/Sewing: Machine Basics
Sat, May 9, 10:00 AM + 5 en plus
Sebastopol · Chimera Arts and Maker Space
Fiber Arts/Sewing: Machine Basics
Sat, May 9, 10:00 AM + 5 en plus
Sebastopol · Chimera Arts and Maker Space
Explore the Laguna Environmental Center on the Eco-Friendly Garden Tour
Sat, May 9, 10:00 AM
Santa Rosa · Laguna de Santa Rosa Foundation
Explore the Laguna Environmental Center on the Eco-Friendly Garden Tour
Sat, May 9, 10:00 AM
Santa Rosa · Laguna de Santa Rosa Foundation