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find Halloween events for every vibe.

Holiday events in Pleasanton, CA

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

Sales end soon
East Bay Chihuahua and friends -15lbs Howl-o-ween Meetup
Saturday at 4:00 PM
Gold Coast · Washington Park
Sales end soon
East Bay Chihuahua and friends -15lbs Howl-o-ween Meetup
Saturday at 4:00 PM
Gold Coast · Washington Park
KNO Halloween Party 2025
Sat, Oct 25, 1:00 PM
Northgate · Telegraph Lofts
KNO Halloween Party 2025
Sat, Oct 25, 1:00 PM
Northgate · Telegraph Lofts
Just added!
Halloween No Phone Zone Mixer
Sat, Nov 1, 6:00 PM
Oakland Ave-Harrison Street · 2820 Broadway
Just added!
Halloween No Phone Zone Mixer
Sat, Nov 1, 6:00 PM
Oakland Ave-Harrison Street · 2820 Broadway
Selling quickly
Kids' Halloween Party!
Thu, Oct 30, 7:30 PM
Downtown Belmont · 390 El Camino Real
Selling quickly
Kids' Halloween Party!
Thu, Oct 30, 7:30 PM
Downtown Belmont · 390 El Camino Real
Just added!
Halloween Music Bingo + Costume Contest
Thu, Oct 30, 7:00 PM
Produce and Waterfront · Tiger's Taproom
Just added!
Halloween Music Bingo + Costume Contest
Thu, Oct 30, 7:00 PM
Produce and Waterfront · Tiger's Taproom
Pumpkin Paint Party
Sun, Oct 26, 1:00 PM
Dixon · 115 E A St
Pumpkin Paint Party
Sun, Oct 26, 1:00 PM
Dixon · 115 E A St
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
Halloween Costume Contest and Karaoke
Fri, Oct 31, 8:00 PM
South Berkeley · Yeti Sports Bar and Restaurant
Halloween Costume Contest and Karaoke
Fri, Oct 31, 8:00 PM
South Berkeley · Yeti Sports Bar and Restaurant
Spooky Kava + Karaoke Bash
Sat, Oct 25, 6:00 PM
McClymonds · Obsidian Healing Camp
Spooky Kava + Karaoke Bash
Sat, Oct 25, 6:00 PM
McClymonds · Obsidian Healing Camp
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
Nearly full
Thrill-O-Ween
Sun, Oct 26, 12:00 PM
Mission Bay · Thrive City
Nearly full
Thrill-O-Ween
Sun, Oct 26, 12:00 PM
Mission Bay · Thrive City
Pumpkin Patch
Sat, Oct 25, 12:00 PM
Bayview Heights · Candlestick Point State Recreation Area
Pumpkin Patch
Sat, Oct 25, 12:00 PM
Bayview Heights · Candlestick Point State Recreation Area
Just added!
Family Holiday Party - Music, Activities, Food!
Sun, Dec 7, 5:30 PM
Palo Verde · Unity-Palo Alto
Just added!
Family Holiday Party - Music, Activities, Food!
Sun, Dec 7, 5:30 PM
Palo Verde · Unity-Palo Alto
Just added!
Mountain View CalColor Halloween Party!
Thu, Oct 30, 7:30 PM
Charleston Meadows · 612 San Antonio Rd
Just added!
Mountain View CalColor Halloween Party!
Thu, Oct 30, 7:30 PM
Charleston Meadows · 612 San Antonio Rd
Just added!
Halloween Line dancing. Food, drinks , lesson. Costume contest
Tue, Oct 28, 7:30 PM
Downtown · Alhambra Irish House
Just added!
Halloween Line dancing. Food, drinks , lesson. Costume contest
Tue, Oct 28, 7:30 PM
Downtown · Alhambra Irish House
Nearly full
Howl-O-Ween Yappy Hour & Costume Parade at Hayes Mansion
Fri, Oct 24, 5:00 PM
San Jose · Hayes Mansion San Jose, Curio Collection by Hilton
Nearly full
Howl-O-Ween Yappy Hour & Costume Parade at Hayes Mansion
Fri, Oct 24, 5:00 PM
San Jose · Hayes Mansion San Jose, Curio Collection by Hilton
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
Nearly full
Halloween at Family Connections
Fri, Oct 31, 4:30 PM
Portola · Family Connections Centers • Portola
Nearly full
Halloween at Family Connections
Fri, Oct 31, 4:30 PM
Portola · Family Connections Centers • Portola
Just added!
Pumpkin painting party
Tue, Oct 21, 6:00 PM
Produce and Waterfront · Alta Vina
Just added!
Pumpkin painting party
Tue, Oct 21, 6:00 PM
Produce and Waterfront · Alta Vina
FIDAWEEN 2.0
Wed, Oct 29, 4:00 PM
Gateway · 1 Corporate Dr
FIDAWEEN 2.0
Wed, Oct 29, 4:00 PM
Gateway · 1 Corporate Dr

Trends in Pleasanton

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Frequently asked questions about Pleasanton

What are the best party events to attend?

According to Eventbrite, the best party events are:

KNO Halloween Party 2025

Halloween No Phone Zone Mixer

Kids' Halloween Party!

Halloween Music Bingo + Costume Contest

Which events are currently trending in Pleasanton?

The trending searches this month in Pleasanton are:

Which party events are coming up?

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

East Bay Chihuahua and friends -15lbs Howl-o-ween Meetup

Pumpkin painting party

Howl-O-Ween Yappy Hour & Costume Parade at Hayes Mansion

Grown Folks Spooky Thriller Costume Party