Pleasanton Halloween 2025

See all Pleasanton Halloween happenings this year!

Pleasanton's Halloween 2025 fills Main Street and the Alameda with frightful experiences and Halloween attractions throughout the lively city center. Don't miss spooky entertainment, fall festivals, and Halloween attractions from costume parades to family pumpkin patches.

Find the best Pleasanton Halloween happenings this year!

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

Pleasanton Halloween

Pleasanton Haunted Experiences

Pirates of Emerson Haunted Theme Park in Pleasanton

Details

Pirates of Emerson Haunted Theme Park

📍 Alameda County Fairgrounds

Valley Ave, Pleasanton, CA 94566

(1.2 mi from Pleasanton)

Event Details

👻 Scare Factor: 👻👻👻👻👻

💰 Budget: $$$

🎃 Family Friendly: 🎃🎃🎃🎃🎃

⚡ Energy: High

Event Description

Prepare for a night of spine-chilling terror at the Bay Area's premier Halloween tradition. Pirates of Emerson offers four terrifying haunted attractions, promising an unforgettable experience. Upgrade to Speed Pass or VIP admission for shorter lines and even more exclusive access, including unlimited re-rides for VIPs. Games are included with all ticket types, adding to the festive fright.

haunted_attractionfamily_friendlyhalloween_festivaltimed_entrycostume_contest

⭐ Best For: Thrill-seekers and horror enthusiasts

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A giant, menacing skeleton looms over a terrified person running away in a dimly lit, eerie hallway with green and red lighting.

Details

Pirates of Emerson Haunted Themed Park

📍 Alameda County Fairgrounds

Valley Ave, Pleasanton, CA 94566

(1.5 mi from Pleasanton)

Event Details

👻 Scare Factor: 👻👻👻👻👻

💰 Budget: $$

🎃 Family Friendly: 🎃🎃🎃🎃🎃

⚡ Energy: High

Event Description

Prepare for an extreme Halloween tradition at Pirates of Emerson, featuring four terrifying haunted attractions and included games. With timed entry and limited capacity, tickets sell out fast. This immersive, walk-through experience is designed to push your limits and bring your worst nightmares to life.

haunted_attractionhaunted_househalloween_festivalfamily_friendlycommunity_event

⭐ Best For: Thrill-seekers and horror enthusiasts

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Pleasanton Other Halloween Activities

A couple in Halloween costumes, a woman dressed as a witch holding roses and a man dressed as a wizard, walk down a street decorated for Halloween with pumpkins and lanterns.

Details

Ghosts of Pleasanton's Past Tour

Friday, October 10, 2025

📍 Museum on Main

603 Main Street, Pleasanton, CA 94566

(0.1 mi from Pleasanton)

Event Details

👻 Scare Factor: 👻👻👻👻👻

💰 Budget: $$

🎃 Family Friendly: 🎃🎃🎃🎃🎃

⚡ Energy: Moderate walking

Event Description

Step back in time and meet the spirits of Pleasanton's past on this uniquely spooky annual Ghost Walk. Hosted by the Museum on Main, this two-hour guided walking tour winds through the most haunted sites along historic Main Street. Led by a knowledgeable 'Ghost Host,' the tour delves into the town's history and paranormal activity, offering a family-friendly glimpse into the things that go bump in the night. Costumes are encouraged for this popular Halloween season tradition.

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⭐ Best For: History buffs and those seeking a spooky, family-friendly halloween experience.

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Halloween Near Pleasanton

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

Details

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

📍 Pinot's Palette - Livermore

Sep 22, 2025

(5.9 mi from Pleasanton)

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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

Details

Halloween Boo Bash (Livermore)

📍 Robert Livermore Community Center

Oct 18, 2025

(7.4 mi from Pleasanton)

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See all 9 events in Livermore →

Fremont Halloween

A group of three people are running down a dimly lit hallway with red lighting, appearing to be fleeing from a large, unsettling doll that is standing in the foreground.

Newark

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Fear Overload Scream Park (Newark)

📍 Fear Overload Scream Park

Sep 20, 2025

(11.5 mi from Pleasanton)

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See all 6 events in Fremont →

San Jose Halloween

Symphonic Spooktacular: Bewitching Broadway in San Jose

San Jose

Details

Symphonic Spooktacular: Bewitching Broadway (San Jose)

📍 California Theatre

Oct 25, 2025

(22.8 mi from Pleasanton)

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A smiling young Asian couple wearing Halloween-themed attire, including a witch hat, are toasting with beers at an outdoor bar decorated with jack-o'-lanterns and string lights.

San Jose

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San Jose Halloween Bar Crawl (San Jose)

📍 Three Sisters Whiskey Bar

Oct 31, 2025

(22.4 mi from Pleasanton)

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See all 13 events in San Jose →

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

(25.6 mi from Pleasanton)

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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

(24.1 mi from Pleasanton)

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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

Details

Autumn Lights Festival (Oakland)

📍 The Gardens at Lake Merritt

Oct 17, 2025

(23.2 mi from Pleasanton)

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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

(23.4 mi from Pleasanton)

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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

(33.3 mi from Pleasanton)

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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

(26.7 mi from Pleasanton)

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See all 7 events in San Mateo →

Campbell Halloween

A menacing, armored demon with horns and wings stands in a laboratory with green lighting and rows of blue containment units. Small creatures are scattered on the floor around the demon.

San Jose

Details

Winchester Mystery House: Unhinged - Nightshade's Curse (San Jose)

📍 Winchester Mystery House

Sep 26, 2025

(24.0 mi from Pleasanton)

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A man in a top hat and skull makeup stands in front of a dimly lit mansion, holding a candle, with a couple in formal wear in the background.

San Jose

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Festival Fright Nights at Winchester Mystery House (San Jose)

📍 Winchester Mystery House

Sep 26, 2025

(24.0 mi from Pleasanton)

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See all 11 events in Campbell →

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

(27.0 mi from Pleasanton)

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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

(25.3 mi from Pleasanton)

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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

(33.1 mi from Pleasanton)

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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

Details

W Hotel San Francisco MEGA Halloween Party (San Francisco)

📍 W San Francisco

Oct 31, 2025

(30.0 mi from Pleasanton)

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See all 25 events in San Francisco →

Stockton Halloween

Event image for The Underground: A Halloween Rap Battle - other themed

Stockton

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The Underground: A Halloween Rap Battle (Stockton)

📍 The Underground

Oct 18, 2025

(38.2 mi from Pleasanton)

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Pacific Trick or Treat in Stockton

Stockton

Details

Pacific Trick or Treat (Stockton)

📍 University of the Pacific

Oct 29, 2025

(37.9 mi from Pleasanton)

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See all 8 events in Stockton →

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