Petaluma Halloween Events 2026

Browse Halloween in Petaluma

Illustration of a small Ferris wheel, striped tents and a decorated booth with pumpkins on a grassy fairground in autumn PetalumaFamily-Friendly Fall Activities38 family events Illustration of a Halloween nightclub stage with a performer in a purple feathered costume, curtains, fog and pumpkins PetalumaHalloween Food, Drink, and Parties16 parties & tastings Illustration of an empty wheelchair on a stone path leading to a spooky old stone building under a full moon at night PetalumaHaunted Experiences6 haunted attractions Illustration of a small stage with red curtains, a witch and a ghost performing, glowing lanterns and pumpkins in front PetalumaHalloween Movies, Theater, and Entertainment5 shows & screenings Illustration of a Halloween town at twilight with glowing houses, jack o lanterns, ghosts, and a witch flying past the moon PetalumaUnique Halloween Events14 unique events

Editor's Picks

Illustration of two tiny costumed figures near a flag among tall golden cornstalks, with small farm houses and pumpkins (Petaluma Pumpkin Patch and Amazing Corn Maze) Petaluma Pumpkin Patch and Amazing Corn MazeSep 25 – Oct 31Four-acre maze featuring ten-foot corn stalks and second-story viewing platforms. Illustration of glowing carved jack o'lanterns, candles, and small figures with tools on a wooden table under string lights (Pumpkins on Pikes) Pumpkins on PikesOct 17 – Oct 25Carve jack-o'-lanterns, play games, and dance to live farm music. Illustration of an older person handing out candy to costumed children on a glowing neighborhood porch at dusk (Six Flags Discovery Kingdom Tricks and Treats) Six Flags Discovery Kingdom Tricks and TreatsVallejo · Sep 19 – Nov 1Daytime, family-friendly Halloween celebration with trick-or-treating and live entertainment. Illustration of glowing jack-o'-lanterns, candles and scattered seeds on a wooden table under string lights at dusk (FUNtazmagoria at the Children's Museum of Sonoma County) FUNtazmagoria at the Children's Museum of Sonoma CountySanta Rosa · Oct 22 – Oct 26Kid-friendly Halloween event with Mad Scientist Lab and interactive experiments. Illustration of costumed clay characters toasting with frothy mugs at an autumn festival tent among barrels and pumpkins (Sonoma County Harvest Fair) Sonoma County Harvest FairSanta Rosa · Sat, Oct 10Showcasing medal-winning Sonoma County wines and local culinary creations. Illustration of a vampire bartender pouring a glowing green cocktail at a smoky Halloween bar with pumpkins and candles (Santa Rosa Halloween Bar Crawl) Santa Rosa Halloween Bar CrawlSanta Rosa · Sat, Oct 31Costume pub crawl across multiple venues featuring included drinks and an after-party.

Events Happening Soon

Fri23Oct Waterfront Halloween Game Night & Marina Candy CrawlRodeo Illustration of clay figures walking past striped market stalls and pumpkins on a paved square with orange autumn trees (Waterfront Halloween Game Night & Marina Candy Crawl) Sat24Oct Trick-Or-Treat on Fourth StreetSan Rafael Illustration of a giant pumpkin float rolling down a town street past costumed figures, with orange balloons and confetti (Trick-Or-Treat on Fourth Street) Sat24Oct Rohnert Park Halloween Carnival and Día de los Muertos CelebrationRohnert Park Illustration of costumed figures near striped booths and pumpkin displays on a grassy town square with orange autumn trees (Rohnert Park Halloween Carnival and Día de los Muertos Celebration) Sat31Oct Witches (and Wizards) on Water Paddle EventSausalito Illustration of a Halloween town at dusk with glowing houses, pumpkins, floating ghosts and a witch flying past a full moon (Witches (and Wizards) on Water Paddle Event) Sat7Nov 38th Annual Dia de los Muertos CelebrationSan Rafael Illustration of small costumed figures and a witch playing on a sunny lawn with pumpkins, hay bales, a tent and orange trees (38th Annual Dia de los Muertos Celebration) Sat24Oct Downtown Martinez Annual Halloween SpooktacularMartinez Illustration of cars with open trunks decorated with pumpkins and balloons, with a child figure beside an orange car at dusk (Downtown Martinez Annual Halloween Spooktacular)

About Halloween in Petaluma

Petaluma prepares for Halloween 2026 near key attractions like the historic downtown plaza with haunted entertainment and seasonal thrills.

Popular attractions feature haunted trails, fall festivities, and spooky performances that highlight local charm and community spirit.

Latest Halloween news and updates in Petaluma

Latest News & Updates

Stay informed about Halloween events and activities in Petaluma

See All Petaluma Halloween News

Petaluma Halloween Events Map

See every Halloween event, haunted attraction, and pumpkin patch on one map.

Open the map →
Petaluma Halloween events map

Halloween in Nearby Cities

Rohnert Park 8 mi away · 5 events Novato 9 mi away · 4 events Santa Rosa 15 mi away · 16 events San Rafael 19 mi away · 11 events Napa 20 mi away · 7 events American Canyon 21 mi away

Search another city
· How we verify →