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Things to Do in
North Bay CA
October 2026
Sonoma · Marin · Napa Counties
As the vibrant harvest season peaks across our beautiful region, October brings crisp autumn air, buzzing crush activities at local vineyards, and a fantastic lineup of community gatherings. From theatrical performances and live concerts to family-friendly markets and seasonal food festivals, there is something for everyone to enjoy this month across Sonoma, Marin, and Napa counties. Here is your curated guide to the best things to do in the North Bay this October 2026, in chronological order.
🎃 October Events 🦇
Frank Lloyd Wright Civic Center Tour
Explore local government history and iconic organic design on this guided architectural tour. Discover Frank Lloyd Wright’s legendary 20th-century structural masterpiece up close.
Public Class: The Great Pumpkin with Chef Amy Brown
Celebrate the culinary versatility of pumpkins with Chef Amy Brown of Marla Bakery. This kid-friendly, hands-on cooking class focuses on crafting nutritious and delicious autumn recipes the whole family will love.
Saturday Harvest Markets at Sonoma Garden Park
Stroll through a beautiful 6.1-acre sustainable garden park and pick up organic produce, fresh local flowers, farm-fresh eggs, honey, and olive oil from neighboring vendors.
Wine Tasting & Bocce Ball at Frisinger Family Vineyard
Play like a local with an upbeat guided game of competitive bocce ball paired with an estate wine tasting in the heart of Napa Valley.
Makers Market™ Local Artist Fair
A family-friendly open-air market showcasing talented independent artists, crafters, and local curators. Perfect for finding unique handcrafted goods and getting a head start on holiday shopping.
Grupo Folklorico Quetzalen – MICTLAN
Experience a captivating live performance of traditional Mexican ballet folklórico dance celebrating culture and heritage at Sonoma’s landmark plaza theater.
Third Annual Sonoma Con 2026
An all-ages multi-genre expo featuring competitive card game tournaments, miniature painting workshops, cosplay contests, and live role-playing experiences for fans of all kinds.
Grand Bazaar of Petaluma
A lively indoor marketplace overflowing with unique treasures from over 125 artists, makers, and vendors. Browse rare collectibles, holiday decor, and one-of-a-kind art installations.
The Inventor’s Velocity
WordPress Design & Local SEO · Sonoma County & the North Bay
Local businesses across the North Bay trust The Inventor’s Velocity for WordPress builds and local SEO that actually move the needle. Sole-operated since 2008. No handoffs, no outsourcing, no account managers between you and the person doing the work. Just 17+ years of hands-on WordPress and SEO expertise, right here in your backyard.
Visit TIV360.comLily Tomlin Live
Spend an evening with the legendary, award-winning comedian and actress Lily Tomlin. Enjoy a dynamic mix of sharp stand-up comedy, classic character sketches, and masterful storytelling.
Experimental Monotype Printmaking Workshop
Get creative in the UVC art studio at Napa Valley College. Learn unique printmaking and painting techniques to produce your own one-of-a-kind monotype art print.
Children’s Jamboree and Marketplace
Hosted by the UC Master Gardener Program of Sonoma County, this free outdoor event features interactive gardening booths, youth make-and-take activities, and beautiful succulents for sale.
DeLoach Vineyards Fall Harvest Festival
Celebrate the close of crush season and the start of autumn with live music by Clay Bell, local culinary bites, artisan pop-ups, and exceptional estate wines.
First Annual Festa Italiana Penngrove
Gather at the park for Penngrove’s inaugural Italian heritage festival, packed with live Italian music, authentic food trucks, local art vendors, and community connections.
Flynn Creek Circus
Experience an intimate, high-flying nostalgic circus performance beneath the big tent at the community grange hall. This family-friendly show features mind-boggling acrobatics and aerial performance art.
🌙 Tips for Visiting the North Bay in October
Not every North Bay area event is listed here. Have an event to submit? Send it our way at TIV360.com. Event details may change; always verify dates, times, and locations directly with organizers. NorthBayCA.com has no affiliation with any event organizer listed on this page.
