Vallejo Halloween 2025

See all Vallejo Halloween happenings this year!

Vallejo's Halloween 2025 kicks off along Mare Island and the waterfront with ghostly tours and frightful events. You'll discover haunted adventures, trick-or-treat events, and seasonal gatherings across historic docks and plazas.

Find the best Vallejo Halloween happenings this year!

Last updated: 11/11/2025 by HalloweenLocal.com editorial team

Vallejo Halloween

Vallejo Family-Friendly Fall Activities

A cartoon character with devil horns and a surprised expression holds up a jack-o-lantern lollipop at an outdoor Halloween event.

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Kids Boo Fest at Six Flags Discovery Kingdom

Saturday, September 20, 2025

📍 Six Flags Discovery Kingdom

1001 Fairgrounds Dr SW, Vallejo, CA 94589

(2.7 mi from Vallejo)

Event Details

👻 Scare Factor: 👻👻👻👻👻

💰 Budget: $$

🎃 Family Friendly: 🎃🎃🎃🎃🎃

⚡ Energy: Medium

Event Description

Six Flags Discovery Kingdom presents Tricks and Treats, a family-friendly daytime Halloween festival perfect for all ages. Enjoy a dedicated Trick-or-Treat Trail, creative activities like mask making, and engaging live entertainment. Savor delicious fall-themed foods and drinks while experiencing favorite rides with a spooky twist.

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⭐ Best For: Families with young children

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Vallejo Other Halloween Activities

Mare Island Halloween Block Party in Vallejo

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Mare Island Halloween Block Party

Saturday, October 25, 2025

📍 Mare Island

(1.1 mi from Vallejo)

Event Details

👻 Scare Factor: 👻👻👻👻👻

🎃 Family Friendly: 🎃🎃🎃🎃🎃

⚡ Energy: Moderate

Event Description

Get ready for a spooktacular journey at the Mare Island Halloween Block Party! This event kicks off at the enchanting Vino Godfather Mansion and leads attendees on a hauntingly delightful adventure down Walnut Avenue, right on the historic Officers Row. Experience the unique atmosphere of Mare Island during this festive Halloween celebration.

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⭐ Best For: Families and individuals looking for a festive halloween experience

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Maker Faire Bay Area 2025 in Vallejo

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Maker Faire Bay Area 2025

Friday, September 26, 2025

📍 Historic Mare Island Naval Shipyard

560 Nimitz Ave, Vallejo, CA 94592

(0.8 mi from Vallejo)

Event Details

👻 Scare Factor: 👻👻👻👻👻

💰 Budget: $$

🎃 Family Friendly: 🎃🎃🎃🎃🎃

⚡ Energy: High

Event Description

Maker Faire Bay Area transforms the historic Mare Island Naval Shipyard into a hub of innovation and creativity. Explore cutting-edge robotics, witness captivating performances, and dive into hands-on workshops. Experience the mesmerizing Luminarium LuminiMax and discover the largest fleet of historic vessels on the West Coast.

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⭐ Best For: Innovators, families, and curious minds

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A woven basket overflowing with autumn harvest produce, including pumpkins, gourds, apples, and wheat stalks, sits on a bed of fallen leaves and pinecones in a forest setting.

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Speaker Series: Haunted Mare Island Talk

Saturday, October 25, 2025

📍 St.Peter's Chapel

1181 Walnut Ave, Vallejo, CA 94592

(0.9 mi from Vallejo)

Event Details

👻 Scare Factor: 👻👻👻👻👻

💰 Budget: $$

🎃 Family Friendly: 🎃🎃🎃🎃🎃

⚡ Energy: Low

Event Description

Delve into the chilling mysteries of Mare Island's haunted past with Dr. Jeffrey Dwyer, a renowned paranormal investigator and author. This captivating talk explores reported supernatural phenomena on Mare Island and in the Bay Area, drawing on Dr. Dwyer's extensive expertise and media appearances. Prepare for spine-chilling tales and a unique glimpse into the unknown.

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⭐ Best For: History buffs and paranormal enthusiasts

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Halloween Near Vallejo

Napa Halloween

2025 Napa Halloween Carnival in Napa

Napa

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2025 Napa Halloween Carnival (Napa)

📍 Napa Boys & Girls Clubs

Oct 31, 2025

(14.8 mi from Vallejo)

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Halloween Weekend Harvest Market in Napa

Napa

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Halloween Weekend Harvest Market (Napa)

📍 First Street Napa

Oct 28, 2025

(13.5 mi from Vallejo)

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Berkeley Halloween

A group of people are walking down a street decorated for Halloween with strings of jack-o'-lanterns and pumpkins. A young woman in a pink coat smiles at the viewer, while a boy in a bat costume looks at a display in a shop window.

Berkeley

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Fourth Street Trick or Treat and Halloween Fest (Berkeley)

📍 Fourth Street

Oct 31, 2025

(16.8 mi from Vallejo)

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Three figures, two young women and one person in a ghost costume, stand in front of spooky houses on a moonlit Halloween night, all looking at their phones.

Berkeley

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Berkeley Haunted Hike - Ghost Tour (Berkeley)

📍 Bakar Ingenuity Hub

Jul 31, 2025

(16.3 mi from Vallejo)

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Walnut Creek Halloween

Three people in Halloween costumes, each holding a carved pumpkin, smile at the camera on a street decorated for Halloween.

Pleasant Hill

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Downtown Pleasant Hill Halloween Spooktacular and Chalk Festival (Pleasant Hill)

📍 Downtown Pleasant Hill

Oct 26, 2025

(15.2 mi from Vallejo)

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Oakland Halloween

Two people, seen from behind, stand in a vibrant, surreal garden filled with pumpkins and colorful, glowing musical instruments. A large, brightly lit yellow grand piano and a purple upright piano are prominent, set against a backdrop of a house with autumn foliage and hanging lanterns, creating a whimsical and festive Halloween atmosphere.

Oakland

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Autumn Lights Festival (Oakland)

📍 The Gardens at Lake Merritt

Oct 17, 2025

(20.5 mi from Vallejo)

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Halloween Jam at Children's Fairyland in Oakland

Oakland

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Halloween Jam at Children's Fairyland (Oakland)

📍 Children's Fairyland

Oct 24, 2025

(20.4 mi from Vallejo)

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San Francisco Halloween

Four cartoon girls in Halloween costumes are gathered around a table with Halloween decorations, including pumpkins and candy. The girl on the far left wears a red dress, the girl next to her has blonde hair and wears a green shirt, the third girl wears an orange shirt, and the girl on the far right wears a red top with a skeleton design. The background features a fish tank with toy dinosaurs and fish, and Halloween-themed lanterns.

San Francisco

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SuperNatural Halloween at California Academy of Sciences (San Francisco)

📍 California Academy of Sciences

Oct 24, 2025

(25.8 mi from Vallejo)

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Two smiling young women in black Halloween-themed outfits are holding drinks and toasting at a table decorated with pumpkins and Halloween lights.

San Francisco

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W Hotel San Francisco MEGA Halloween Party (San Francisco)

📍 W San Francisco

Oct 31, 2025

(23.4 mi from Vallejo)

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Santa Rosa Halloween

Two cartoon-like dolls, a girl dressed as a witch and a boy in a leather jacket, sit outdoors holding pumpkins. The girl has a tall, pointed witch hat and a jack-o-lantern on a toy broom, while the boy holds a plain pumpkin. They are in a park-like setting with a carousel in the background, suggesting a festive autumn or Halloween atmosphere.

Santa Rosa

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Halloween at Howarth (Santa Rosa)

📍 Howarth Park

Oct 25, 2025

(32.9 mi from Vallejo)

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Fall Fun Fest 2025 in Santa Rosa

Santa Rosa

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Fall Fun Fest 2025 (Santa Rosa)

📍 Old Courthouse Square

Oct 24, 2025

(34.0 mi from Vallejo)

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San Mateo Halloween

A man in a red shirt is selecting a large pumpkin from a wooden crate at an outdoor autumn market, while a young girl smiles at pumpkins on a table in front of her. The street is decorated with orange leaves and pumpkins, suggesting a festive Halloween or fall atmosphere.

Half Moon Bay

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Half Moon Bay Art & Pumpkin Festival (Half Moon Bay)

📍 Main Street

Oct 18, 2025

(45.5 mi from Vallejo)

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The Headless Horseman + Viva La Vida in San Mateo

San Mateo

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The Headless Horseman + Viva La Vida (San Mateo)

📍 College of San Mateo Theatre

Oct 25, 2025

(39.6 mi from Vallejo)

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Livermore Halloween

A witch in a black pointed hat and cloak is painting a starry night sky on an easel, with a jack-o-lantern and pumpkins on a windowsill.

Livermore

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Witches Night Out: A Spooktacular Paint & Sip (Livermore)

📍 Pinot's Palette - Livermore

Sep 22, 2025

(39.5 mi from Vallejo)

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Children are engaged in Halloween-themed crafts at a table, with decorations like pumpkins and banners in the background, creating a festive and fun atmosphere.

Livermore

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Halloween Boo Bash (Livermore)

📍 Robert Livermore Community Center

Oct 18, 2025

(40.6 mi from Vallejo)

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Davis Halloween

A group of children in Halloween costumes ride bicycles down a suburban street, with pumpkins scattered on the ground. The child in the foreground wears a plaid shirt and helmet and smiles at the camera.

Davis

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Davis Odd Fellows Zombie Bike Parade and Halloweekend Festival (Davis)

📍 Davis Odd Fellows Lodge

Oct 24, 2025

(41.2 mi from Vallejo)

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Davis Zombie Bike Parade Festival in Davis

Davis

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Davis Zombie Bike Parade Festival (Davis)

📍 Community Park

Oct 24, 2025

(41.9 mi from Vallejo)

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Redwood City Halloween

Annual Adult Halloween Party at the Elks in Redwood City

Redwood City

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Annual Adult Halloween Party at the Elks (Redwood City)

📍 Redwood City Elks Lodge #1991

Oct 25, 2025

(44.9 mi from Vallejo)

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Three children dressed in Halloween costumes, two with skeleton face paint and one with a witch hat, sit outdoors reading books next to a glowing jack-o-lantern.

Redwood City

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BraveMaker Halloween Party (Redwood City)

📍 BraveMaker

(43.5 mi from Vallejo)

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See all 8 events in Redwood City →

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