Events in Petaluma — October 2026

32 things to do in Petaluma, California in October 2026

October 2026 in Petaluma, California brings 32 live events across the city, led by family (6), community (5), art (4). Here's what's on.

Family (6)Community (5)Art (4)Literary (4)Music (4)

All October 2026 Events

Coming up in November 2026

The Petaluma East Side Farmers' Market — Tuesday
Nov 3 · The Petaluma East Side Farmers' Market
BABYTIME (Tickets Required)
Nov 3 · Sonoma County Library - Petaluma Regional Library
Improv Next Steps & Scene Work
Nov 3 · Polly Klaas Community Theater
Blood Pressure Checks--Free!
Nov 4 · Sonoma County Library - Petaluma Regional Library
Read to a Dog
Nov 4 · Sonoma County Library - Petaluma Regional Library
Petaluma Chess Club
Nov 4 · Sonoma County Library - Petaluma Regional Library
Family Storytime (Tickets Required)
Nov 5 · Sonoma County Library - Petaluma Regional Library
Stay & Play!
Nov 5 · Sonoma County Library - Petaluma Regional Library

See all November 2026 events in Petaluma →

Frequently Asked Questions

What's happening in Petaluma in October 2026?: There are 32 events in Petaluma, California in October 2026, including Halloween Covers Show at the Phoenix 2026 at Phoenix Theatre (8:00 PM), One on One Tech Help at Sonoma County Library - Petaluma Regional Library, Helen Putnam Regional Park hike, later hike at Helen Putnam : Windsor Drive (11:30 AM), Read to a Dog at Sonoma County Library - Petaluma Regional Library. Browse the full October 2026 calendar on VenuNite.
Are there free things to do in Petaluma in October 2026?: No October 2026 events in Petaluma are currently marked free. Events with an unknown price are not counted as free.
How do I find events in Petaluma for a specific date in October 2026?: VenuNite lists every upcoming event in Petaluma, California with date filters. Use the date picker on this page to narrow October 2026 down to a single day or weekend.

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