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find Halloween events for every vibe.

Trick or treat events in Newark, CA

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
Selling quickly
Halloween Costume Contest at Modern Animal Russian Hill
Sun, Oct 26, 1:00 PM
San Francisco · Modern Animal
Selling quickly
Halloween Costume Contest at Modern Animal Russian Hill
Sun, Oct 26, 1:00 PM
San Francisco · Modern Animal
Sunnyvale & El Camino Ward Trunk or Treat
Sat, Oct 25, 4:00 PM
Sunnyvale · The Church of Jesus Christ of Latter-day Saints
Sunnyvale & El Camino Ward Trunk or Treat
Sat, Oct 25, 4:00 PM
Sunnyvale · The Church of Jesus Christ of Latter-day Saints
East Valley Christian Schools: Trunk or Treat
Fri, Oct 31, 5:30 PM
San Jose · East Valley Christian School - Preschool | Daycare
East Valley Christian Schools: Trunk or Treat
Fri, Oct 31, 5:30 PM
San Jose · East Valley Christian School - Preschool | Daycare
MPHS Black Student Union: Trunk or Treat 2025
Wed, Oct 29, 5:30 PM
Menlo Park · Mid-Peninsula High School
MPHS Black Student Union: Trunk or Treat 2025
Wed, Oct 29, 5:30 PM
Menlo Park · Mid-Peninsula High School
Halloween on Cortland
Fri, Oct 31, 5:00 PM
San Francisco · Cortland Avenue
Halloween on Cortland
Fri, Oct 31, 5:00 PM
San Francisco · Cortland Avenue
Cocktails & Ghost Stories: Halloween at Starlite
Fri, Oct 31, 4:00 PM
San Francisco · Starlite
Cocktails & Ghost Stories: Halloween at Starlite
Fri, Oct 31, 4:00 PM
San Francisco · Starlite
Sunday Funday Drag Brunch @ The Detour Restaurant Arcade Bar
Sun, Oct 26, 11:00 AM
San Francisco · The Detour
Sunday Funday Drag Brunch @ The Detour Restaurant Arcade Bar
Sun, Oct 26, 11:00 AM
San Francisco · The Detour
Spooky Speed Dating & Mixer | Singles Ages 25-45
Fri, Oct 31, 7:00 PM
Berkeley · Beta Lounge
Spooky Speed Dating & Mixer | Singles Ages 25-45
Fri, Oct 31, 7:00 PM
Berkeley · Beta Lounge
Wicked Ways to Save: Tricks for Buyers, Sellers, and Owners
Tue, Oct 28, 6:00 PM
Castro Valley · 20273 Patio Dr
Wicked Ways to Save: Tricks for Buyers, Sellers, and Owners
Tue, Oct 28, 6:00 PM
Castro Valley · 20273 Patio Dr
Joybound Howl & Meow-o-ween Fest
Fri, Oct 31, 3:00 PM
Walnut Creek · Joybound People & Pets
Joybound Howl & Meow-o-ween Fest
Fri, Oct 31, 3:00 PM
Walnut Creek · Joybound People & Pets
Trunk or Treat at the Lake
Fri, Oct 31, 11:00 AM
Oakland · Edoff Memorial Bandstand at Lake Merritt
Trunk or Treat at the Lake
Fri, Oct 31, 11:00 AM
Oakland · Edoff Memorial Bandstand at Lake Merritt
Selling quickly
No Sweet Trick-or-Treat 2025
Fri, Oct 31, 10:00 AM
Napa · Community Resources for Children
Selling quickly
No Sweet Trick-or-Treat 2025
Fri, Oct 31, 10:00 AM
Napa · Community Resources for Children
TRUNK 'N TREAT
Sat, Oct 25, 11:00 AM
Pacifica · The Moose - Pacifica Lodge 1944
TRUNK 'N TREAT
Sat, Oct 25, 11:00 AM
Pacifica · The Moose - Pacifica Lodge 1944
Hayes Valley Pet Parade and Jazz Jam!
Sat, Oct 25, 12:00 PM
San Francisco · 400 Hayes St
Hayes Valley Pet Parade and Jazz Jam!
Sat, Oct 25, 12:00 PM
San Francisco · 400 Hayes St
Sales end soon
Speed Dating Event Tricks: Guide for Fremont Singles
Tuesday at 11:00 AM + 103 more
Fremont · Fremont
Sales end soon
Speed Dating Event Tricks: Guide for Fremont Singles
Tuesday at 11:00 AM + 103 more
Fremont · Fremont
In-person class: The Art of Sushi Making (Bay Area)
Sun, Nov 16, 5:00 PM + 3 more
Redwood City · Courtyard Redwood City
In-person class: The Art of Sushi Making (Bay Area)
Sun, Nov 16, 5:00 PM + 3 more
Redwood City · Courtyard Redwood City
Create The Space Presents: Fall Community 'Luck + Costume Party
Sun, Oct 26, 4:00 PM
Oakland · Upon RSVP
Create The Space Presents: Fall Community 'Luck + Costume Party
Sun, Oct 26, 4:00 PM
Oakland · Upon RSVP
Just added!
Haunted Hub 2025
Sun, Oct 26, 1:00 PM
San Ramon · 6000 Bollinger Canyon Rd suite 2200
Just added!
Haunted Hub 2025
Sun, Oct 26, 1:00 PM
San Ramon · 6000 Bollinger Canyon Rd suite 2200
San Francisco Halloween Pub Crawl Party Saturday
Sat, Nov 1, 6:00 PM
San Francisco · Comet Club SF
San Francisco Halloween Pub Crawl Party Saturday
Sat, Nov 1, 6:00 PM
San Francisco · Comet Club SF

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