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find Halloween events for every vibe.

Halloween events in Sunnyvale, CA

2025 Halloween Party at OPL featuring Ticket To Ride
Fri, Oct 31, 9:00 PM
El Granada · Old Princeton Landing Public House and Grill
2025 Halloween Party at OPL featuring Ticket To Ride
Fri, Oct 31, 9:00 PM
El Granada · Old Princeton Landing Public House and Grill
Halloween at Cat Club
Fri, Oct 31, 9:00 PM
Soma · Cat Club
Halloween at Cat Club
Fri, Oct 31, 9:00 PM
Soma · Cat Club
Halloween Skate! Redwood City
Sat, Oct 25, 7:00 PM
Dumbarton · SportsHouse
Halloween Skate! Redwood City
Sat, Oct 25, 7:00 PM
Dumbarton · SportsHouse
Cozy - Halloween Day Party - San Jose - Fuze (21+)
Sun, Oct 26, 4:00 PM
Historic District · Fuze Nightclub/Event Venue
Cozy - Halloween Day Party - San Jose - Fuze (21+)
Sun, Oct 26, 4:00 PM
Historic District · Fuze Nightclub/Event Venue
LTD Global’s Halloween PickleBoo Community Event
Sun, Oct 26, 1:00 PM
Dublin · 6501 Rutherford Dr
LTD Global’s Halloween PickleBoo Community Event
Sun, Oct 26, 1:00 PM
Dublin · 6501 Rutherford Dr
Paint Time: "Halloween & Fall Painting"
Sun, Oct 26, 1:00 PM
Downtown Castro Valley · Artist Center
Paint Time: "Halloween & Fall Painting"
Sun, Oct 26, 1:00 PM
Downtown Castro Valley · Artist Center
Haunted Halloween Day Party - EL PATIO @ The Endup - San Francisco|
Sun, Oct 26, 4:00 PM
Soma · The EndUp
Haunted Halloween Day Party - EL PATIO @ The Endup - San Francisco|
Sun, Oct 26, 4:00 PM
Soma · The EndUp
Fangtastic Howl-O-Ween Bash 2025
Sat, Oct 25, 6:00 PM
Morgan Hill · Morgan's Cove
Fangtastic Howl-O-Ween Bash 2025
Sat, Oct 25, 6:00 PM
Morgan Hill · Morgan's Cove
Wizarding World Halloween 2025
Tue, Oct 21, 6:30 PM + 83 more
Shasta-Hanchett Park · Eerie Elegance Estate
Wizarding World Halloween 2025
Tue, Oct 21, 6:30 PM + 83 more
Shasta-Hanchett Park · Eerie Elegance Estate
San Jose Halloween Bar Crawl
Sat, Oct 25, 4:00 PM
San Pedro Square · The Old Wagon Saloon & Grill
San Jose Halloween Bar Crawl
Sat, Oct 25, 4:00 PM
San Pedro Square · The Old Wagon Saloon & Grill
Hello Halloween 2025! Oakland's Hip Hop Halloween Dance Party!
Fri, Oct 31, 8:00 PM
Downtown · Hello Stranger
Hello Halloween 2025! Oakland's Hip Hop Halloween Dance Party!
Fri, Oct 31, 8:00 PM
Downtown · Hello Stranger
Halloween Night on the Rooftop (Costume Party)
Fri, Oct 31, 10:00 PM
Downtown · Torch Rooftop Lounge
Halloween Night on the Rooftop (Costume Party)
Fri, Oct 31, 10:00 PM
Downtown · Torch Rooftop Lounge
The Witching Hour Halloween Party
Fri, Oct 31, 8:00 PM
Lower Haight · The Faight Collective
The Witching Hour Halloween Party
Fri, Oct 31, 8:00 PM
Lower Haight · The Faight Collective
Atherton's Halloween Spooktacular 2025
Thu, Oct 30, 3:00 PM
Lindenwood · Atherton Library
Atherton's Halloween Spooktacular 2025
Thu, Oct 30, 3:00 PM
Lindenwood · Atherton Library
29TH ANNUAL HALLOWEEN BALL
Fri, Oct 31, 9:00 PM
Tenderloin · Power Exchange
29TH ANNUAL HALLOWEEN BALL
Fri, Oct 31, 9:00 PM
Tenderloin · Power Exchange
5th Annual Latino Gang Halloween @ The Grand - San Francisco
Sat, Oct 25, 10:00 PM
Soma · The Grand Nightclub
5th Annual Latino Gang Halloween @ The Grand - San Francisco
Sat, Oct 25, 10:00 PM
Soma · The Grand Nightclub
San Francisco Halloween 2025
Fri, Oct 24, 6:00 PM
Lower Nob Hill · Mayes Oyster House
San Francisco Halloween 2025
Fri, Oct 24, 6:00 PM
Lower Nob Hill · Mayes Oyster House
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
Neon Ghost Acrylic Painting
Tomorrow at 5:30 PM
Downtown · 68 E Campbell Ave
Neon Ghost Acrylic Painting
Tomorrow at 5:30 PM
Downtown · 68 E Campbell Ave
Dragula- A Halloween Dinner Show
Fri, Oct 31, 6:30 PM
Merritt · Portal
Dragula- A Halloween Dinner Show
Fri, Oct 31, 6:30 PM
Merritt · Portal

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