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find Halloween events for every vibe.

Holiday events in Sunnyvale, CA

Search for something you love or check out popular events in your area.

Trick or Trinket: A Potluck & Accessory Swap for Curious Collectors
Sun, Nov 2, 2:00 PM
San Miguel · Private Residence
Trick or Trinket: A Potluck & Accessory Swap for Curious Collectors
Sun, Nov 2, 2:00 PM
San Miguel · Private Residence
Selling quickly
Grown Folks Spooky Thriller Costume Party
Fri, Oct 24, 9:00 PM
San Jose · México Lindo at Silver Creek
Selling quickly
Grown Folks Spooky Thriller Costume Party
Fri, Oct 24, 9:00 PM
San Jose · México Lindo at Silver Creek
Sales end soon
Doom Room Halloween Party @ Zoom Room Santa Clara
Saturday at 3:00 PM
Lawrence · 3544 La Rambla Ave
Sales end soon
Doom Room Halloween Party @ Zoom Room Santa Clara
Saturday at 3:00 PM
Lawrence · 3544 La Rambla Ave
Selling quickly
Diwali Potluck Party
Saturday at 11:00 AM
Gavello Glen · Iris Avenue
Selling quickly
Diwali Potluck Party
Saturday at 11:00 AM
Gavello Glen · Iris Avenue
MBEP Holiday Mixer
Thu, Dec 11, 12:00 PM
Marina · 3180 Imjin Rd
MBEP Holiday Mixer
Thu, Dec 11, 12:00 PM
Marina · 3180 Imjin Rd
Halloween Night at the Museum
Fri, Oct 31, 5:00 PM
University South · Museum of American Heritage
Halloween Night at the Museum
Fri, Oct 31, 5:00 PM
University South · Museum of American Heritage
St. Victor School October Playdate – Free Family Fun in Berryessa
Fri, Oct 24, 3:30 PM
San Jose · St. Victor School
St. Victor School October Playdate – Free Family Fun in Berryessa
Fri, Oct 24, 3:30 PM
San Jose · St. Victor School
Friendsgiving Festival
Sun, Nov 16, 10:30 AM
East Industrial · 4130 Technology Pl
Friendsgiving Festival
Sun, Nov 16, 10:30 AM
East Industrial · 4130 Technology Pl
Just added!
Newark CalColor Halloween Party!
Thu, Oct 30, 7:30 PM
Lexington Square · CalColor Academy
Just added!
Newark CalColor Halloween Party!
Thu, Oct 30, 7:30 PM
Lexington Square · CalColor Academy
Sales end soon
Bug's 1/2 Birthday Weekend
Friday at 12:00 AM
Mountain View South · 12 Church St
Sales end soon
Bug's 1/2 Birthday Weekend
Friday at 12:00 AM
Mountain View South · 12 Church St
Selling quickly
Halloween Y2K Bash | El Barbas (Vallejo)
Saturday at 7:00 PM
Vista · 444 Broadway
Selling quickly
Halloween Y2K Bash | El Barbas (Vallejo)
Saturday at 7:00 PM
Vista · 444 Broadway
San Jose CalColor Halloween Event (10/30)
Thu, Oct 30, 7:30 PM
Branham-Kirk · 1711 Branham Ln ste a2
San Jose CalColor Halloween Event (10/30)
Thu, Oct 30, 7:30 PM
Branham-Kirk · 1711 Branham Ln ste a2
Halloween Karaoke with Live Band. Food, drinks and grey fun
Mon, Oct 27, 8:00 PM
Downtown · Alhambra Irish House
Halloween Karaoke with Live Band. Food, drinks and grey fun
Mon, Oct 27, 8:00 PM
Downtown · Alhambra Irish House
MPHS Black Student Union: Trunk or Treat 2025
Wed, Oct 29, 5:30 PM
Belle Haven · Mid-Peninsula High School
MPHS Black Student Union: Trunk or Treat 2025
Wed, Oct 29, 5:30 PM
Belle Haven · Mid-Peninsula High School
Kids' Halloween Party!
Thu, Oct 30, 7:30 PM
Downtown Belmont · 390 El Camino Real
Kids' Halloween Party!
Thu, Oct 30, 7:30 PM
Downtown Belmont · 390 El Camino Real
Mac’s Halloween Bash 2025 | DJs • Dance • Costume Contest
Fri, Oct 31, 7:00 PM
Fairfax · Mac's at 19 Broadway, Broadway, Fairfax, CA, USA
Mac’s Halloween Bash 2025 | DJs • Dance • Costume Contest
Fri, Oct 31, 7:00 PM
Fairfax · Mac's at 19 Broadway, Broadway, Fairfax, CA, USA
16th Annual Downtown Burlingame Halloween Costume Bar Crawl
Sun, Oct 26, 5:00 PM
Downtown Burlingame · Barrelhouse
16th Annual Downtown Burlingame Halloween Costume Bar Crawl
Sun, Oct 26, 5:00 PM
Downtown Burlingame · Barrelhouse
Just added!
FREE Kids Halloween Party | Art, Glow Face Painting , Costume Fun! San Jose
Sun, Oct 26, 6:00 PM
Lundy-Trade Zone · 2050 Concourse Dr ste 66
Just added!
FREE Kids Halloween Party | Art, Glow Face Painting , Costume Fun! San Jose
Sun, Oct 26, 6:00 PM
Lundy-Trade Zone · 2050 Concourse Dr ste 66
Just added!
Trunk or Treat
Fri, Oct 31, 5:00 PM
Green Acres · Palo Alto Christian Reformed Church, Arastradero Road, Palo Alto, CA, USA
Just added!
Trunk or Treat
Fri, Oct 31, 5:00 PM
Green Acres · Palo Alto Christian Reformed Church, Arastradero Road, Palo Alto, CA, USA
Blue Christmas Ball – A Joyful Celebration by Emmaus Inn Ministries
Fri, Dec 5, 5:00 PM
Radum · Blue Oaks Church
Blue Christmas Ball – A Joyful Celebration by Emmaus Inn Ministries
Fri, Dec 5, 5:00 PM
Radum · Blue Oaks Church

Trends in Sunnyvale

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Frequently asked questions about Sunnyvale

What are the best party events to attend?

According to Eventbrite, the best party events are:

Trick or Trinket: A Potluck & Accessory Swap for Curious Collectors

Grown Folks Spooky Thriller Costume Party

MBEP Holiday Mixer

Halloween Night at the Museum

Which events are currently trending in Sunnyvale?

The trending searches this month in Sunnyvale are:

Which party events are coming up?

Discover the best party events happening soon – you don't want to miss them:

Bug's 1/2 Birthday Weekend

Diwali Potluck Party

Doom Room Halloween Party @ Zoom Room Santa Clara

Halloween Y2K Bash | El Barbas (Vallejo)