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find Halloween events for every vibe.

Trunk or treat events in Hayward, CA

Halloween Bash 2025
Sun, Nov 2, 3:00 PM
South San Francisco · South San Francisco
Halloween Bash 2025
Sun, Nov 2, 3:00 PM
South San Francisco · South San Francisco
SPOOKY HALLOWEEN PARTY
Friday at 7:00 PM
San Francisco · Paris 75
SPOOKY HALLOWEEN PARTY
Friday at 7:00 PM
San Francisco · Paris 75
Selling quickly
All Abilities Mixer
Sat, Oct 25, 3:00 PM
Oakland · MobilityWorks
Selling quickly
All Abilities Mixer
Sat, Oct 25, 3:00 PM
Oakland · MobilityWorks
Lil' Goblin Parade & Boo Bake Sale
Sun, Oct 26, 2:00 PM
Alameda · Franklin Park
Lil' Goblin Parade & Boo Bake Sale
Sun, Oct 26, 2:00 PM
Alameda · Franklin Park
Sales end soon
Boo-Tox at Skin Spirit Montclair
Wednesday at 2:00 PM
Oakland · SkinSpirit Oakland - Montclair
Sales end soon
Boo-Tox at Skin Spirit Montclair
Wednesday at 2:00 PM
Oakland · SkinSpirit Oakland - Montclair
Garden Cookin' with Pedro: Sugar Pumpkins
Sun, Oct 26, 3:00 PM
Alameda · 1516 Lincoln Ave
Garden Cookin' with Pedro: Sugar Pumpkins
Sun, Oct 26, 3:00 PM
Alameda · 1516 Lincoln Ave
CHOCOLATE AND WINE PAIRING CLASS W/BLUEBIRD CHOCOLATE
Sat, Nov 8, 3:00 PM
Livermore · First Street Wine Co
CHOCOLATE AND WINE PAIRING CLASS W/BLUEBIRD CHOCOLATE
Sat, Nov 8, 3:00 PM
Livermore · First Street Wine Co
Selling quickly
Barks & Boos
Sun, Oct 26, 11:00 AM
Mountain View · The Ameswell Hotel
Selling quickly
Barks & Boos
Sun, Oct 26, 11:00 AM
Mountain View · The Ameswell Hotel
Sales end soon
Halloween Trunk or Treat & Crafts
Friday at 4:00 PM
Modesto · 1520 Rose Ave
Sales end soon
Halloween Trunk or Treat & Crafts
Friday at 4:00 PM
Modesto · 1520 Rose Ave
Nearly full
Thrill-O-Ween
Sun, Oct 26, 12:00 PM
San Francisco · Thrive City
Nearly full
Thrill-O-Ween
Sun, Oct 26, 12:00 PM
San Francisco · Thrive City
Just added!
DESMADRE w/ Von Kiss + Support & PATIO TAKEOVER by Psyched! Radio
Sat, Nov 29, 10:00 PM
Oakland · Crybaby
Just added!
DESMADRE w/ Von Kiss + Support & PATIO TAKEOVER by Psyched! Radio
Sat, Nov 29, 10:00 PM
Oakland · Crybaby
ZYZZYVA / Litquake Holiday Party
Wed, Dec 3, 8:00 PM
San Francisco · 518 Valencia St
ZYZZYVA / Litquake Holiday Party
Wed, Dec 3, 8:00 PM
San Francisco · 518 Valencia St
MARCHÉ Holiday Marketplace
Sat, Nov 15, 10:00 AM
Oakland · The Bridge Yard, Burma Road, Oakland, CA, USA
MARCHÉ Holiday Marketplace
Sat, Nov 15, 10:00 AM
Oakland · The Bridge Yard, Burma Road, Oakland, CA, USA
In-Person Class: Mediterranean Flatbreads (SF)
Sun, Nov 9, 1:00 PM + 1 more
Alameda · Chef Monte's Place
In-Person Class: Mediterranean Flatbreads (SF)
Sun, Nov 9, 1:00 PM + 1 more
Alameda · Chef Monte's Place
Sales end soon
In-person class: Sushi Making 101 (Bay Area)
Sat, Oct 25, 6:00 PM + 2 more
Mountain View · Hyatt Centric Mountain View
Sales end soon
In-person class: Sushi Making 101 (Bay Area)
Sat, Oct 25, 6:00 PM + 2 more
Mountain View · Hyatt Centric Mountain View
Bark at SPARK: Howl-O-Ween!
Sun, Oct 26, 11:00 AM
San Francisco · Spark Social SF
Bark at SPARK: Howl-O-Ween!
Sun, Oct 26, 11:00 AM
San Francisco · Spark Social SF
Amateur Hour presents: Nightmare on Telegraph Ave
Sat, Oct 25, 7:30 PM
Berkeley · Club Cali Berkeley
Amateur Hour presents: Nightmare on Telegraph Ave
Sat, Oct 25, 7:30 PM
Berkeley · Club Cali Berkeley
Bottle Design Workshop
Tue, Nov 18, 6:00 PM
Pleasanton · 148 Spring St
Bottle Design Workshop
Tue, Nov 18, 6:00 PM
Pleasanton · 148 Spring St
Just added!
Hour and half of gin with afternoon tea
Sat, Nov 29, 1:00 PM
GRENDON · GRENDON HALL
Just added!
Hour and half of gin with afternoon tea
Sat, Nov 29, 1:00 PM
GRENDON · GRENDON HALL
ARC Sunday Social | November 16, 2025
Sun, Nov 16, 2:30 PM
San Francisco · United Irish Cultural Center
ARC Sunday Social | November 16, 2025
Sun, Nov 16, 2:30 PM
San Francisco · United Irish Cultural Center

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