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find Halloween events for every vibe.

Halloween events in Walnut Creek, CA

Nearly full
ARCH After Hours: Tiny Pumpkin Decorating
Today at 6:30 PM
Potrero Hill · ARCH Art Supplies
Nearly full
ARCH After Hours: Tiny Pumpkin Decorating
Today at 6:30 PM
Potrero Hill · ARCH Art Supplies
Just added!
Euro Halloween on Saturday, November 1st
Sat, Nov 1, 10:00 PM
SoFA · Era Lounge
Just added!
Euro Halloween on Saturday, November 1st
Sat, Nov 1, 10:00 PM
SoFA · Era Lounge
Hayes Valley Pet Parade and Jazz Jam!
Sat, Oct 25, 12:00 PM
Hayes Valley · 400 Hayes St
Hayes Valley Pet Parade and Jazz Jam!
Sat, Oct 25, 12:00 PM
Hayes Valley · 400 Hayes St
Haunted Treehouse Cinema Club at Treehouse Hotel Silicon Valley
Fri, Oct 24, 6:00 PM
Snail · Treehouse Hotel Silicon Valley
Haunted Treehouse Cinema Club at Treehouse Hotel Silicon Valley
Fri, Oct 24, 6:00 PM
Snail · Treehouse Hotel Silicon Valley
FREE HALLOWEEN EVENT
Sat, Oct 25, 12:00 PM
South Industrial District · 284 Barnard Ave
FREE HALLOWEEN EVENT
Sat, Oct 25, 12:00 PM
South Industrial District · 284 Barnard Ave
Party Monsters
Fri, Oct 31, 9:30 PM
Alamo Square · Madrone Art Bar
Party Monsters
Fri, Oct 31, 9:30 PM
Alamo Square · Madrone Art Bar
Safada: Baile of Horrors
Sat, Oct 25, 10:00 PM
Showplace Square · The Great Northern
Safada: Baile of Horrors
Sat, Oct 25, 10:00 PM
Showplace Square · The Great Northern
partycon cosplay party and contest: fairy Edition
Fri, Oct 31, 6:00 PM
Downtown · Fluid510, Broadway, Oakland, CA, USA
partycon cosplay party and contest: fairy Edition
Fri, Oct 31, 6:00 PM
Downtown · Fluid510, Broadway, Oakland, CA, USA
Bark at SPARK: Howl-O-Ween!
Sun, Oct 26, 11:00 AM
Mission Bay · Spark Social SF
Bark at SPARK: Howl-O-Ween!
Sun, Oct 26, 11:00 AM
Mission Bay · Spark Social SF
The Valley of the Moon's Annual Halloween Party Returns!
Fri, Oct 31, 8:00 PM
Four Corners · Starling Bar Sonoma
The Valley of the Moon's Annual Halloween Party Returns!
Fri, Oct 31, 8:00 PM
Four Corners · Starling Bar Sonoma
Nearly full
Halloween Festival at Marketplace 99
Sunday at 1:00 PM
Elk Grove · Marketplace 99 South
Nearly full
Halloween Festival at Marketplace 99
Sunday at 1:00 PM
Elk Grove · Marketplace 99 South
Arte Con Lola: A spooky cat painting
Sun, Oct 26, 11:30 AM
Produce and Waterfront · NIDO's BackYard
Arte Con Lola: A spooky cat painting
Sun, Oct 26, 11:30 AM
Produce and Waterfront · NIDO's BackYard
Selling quickly
All Abilities Mixer
Sat, Oct 25, 3:00 PM
Embarcadero · MobilityWorks
Selling quickly
All Abilities Mixer
Sat, Oct 25, 3:00 PM
Embarcadero · MobilityWorks
Spooktacular Movie Night in the Garden: "The Nightmare Before Christmas"
Sat, Oct 25, 5:30 PM
Foxboro Downs · 861 Laurel Ct
Spooktacular Movie Night in the Garden: "The Nightmare Before Christmas"
Sat, Oct 25, 5:30 PM
Foxboro Downs · 861 Laurel Ct
Trunk or Treat
Thu, Oct 30, 6:00 PM
Leisure Town · 3777 Vaca Valley Pkwy suite a2 b
Trunk or Treat
Thu, Oct 30, 6:00 PM
Leisure Town · 3777 Vaca Valley Pkwy suite a2 b
Sales end soon
EBMUD Underworld: A Halloween Wastewater Tour, 10am (must be 10yo+)
Sat, Oct 25, 10:00 AM
Prescott · EBMUD Main Wastewater Treatment Plant
Sales end soon
EBMUD Underworld: A Halloween Wastewater Tour, 10am (must be 10yo+)
Sat, Oct 25, 10:00 AM
Prescott · EBMUD Main Wastewater Treatment Plant
Sales end soon
Warped presents: Halloween - Dance Party and Drag Show
Saturday at 9:00 PM
Bernal Heights · El Rio
Sales end soon
Warped presents: Halloween - Dance Party and Drag Show
Saturday at 9:00 PM
Bernal Heights · El Rio
Halloween Family Picnic at Martin Griffin Preserve
Sat, Oct 25, 10:00 AM
California · 4800 CA-1
Halloween Family Picnic at Martin Griffin Preserve
Sat, Oct 25, 10:00 AM
California · 4800 CA-1
2025 San Jose Halloween Bar Crawl
Sat, Nov 1, 4:00 PM
San Pedro Square · The Old Wagon Saloon & Grill
2025 San Jose Halloween Bar Crawl
Sat, Nov 1, 4:00 PM
San Pedro Square · The Old Wagon Saloon & Grill
Halloween Pioneer Park Cemetery Tour
Fri, Oct 31, 4:30 PM
Miwook · Pioneer Park
Halloween Pioneer Park Cemetery Tour
Fri, Oct 31, 4:30 PM
Miwook · Pioneer Park

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