Saturday, October 31 · 13 days to go
Halloween near you
Trick-or-treating, pumpkin patches, spooky storytimes and haunted fun, from city and library calendars.
Know of one that's missing? Add it free.
Trick-or-treat
Centerville Library's Halloween Carnival
When: Sat, Oct 24 · 2:00 PM
Centerville Library · Fremont, Alameda County
Halloween Oreo "Dirt" Cups
When: Wed, Oct 28 · 2:00 PM
Rockridge Branch Library · Oakland, East Bay
Halloween Storytime & Parade
When: Thu, Oct 29 · 10:30 AM
Castro Valley Library · Castro Valley, Alameda County
Storytime Halloween Celebration
When: Thu, Oct 29 · 11:15 AM
San Ramon Library · San Ramon, Tri-Valley
Halloween Storytime & Parade
When: Thu, Oct 29 · 11:15 AM
Fremont Library · Fremont, Alameda County
Trick-or-Treat Haunted Winery Crawl
When: Fri, Oct 30
McGrail Vineyards & Winery · Livermore, Tri-Valley
Trick or Treat at the Pittsburg Library
When: Sat, Oct 31
Pittsburg Library · Pittsburg, East County
Crazy Crafts and Costume Contest
When: Sat, Oct 31 · 11:00 AM
Dublin Library · Dublin, Tri-Valley
Halloween Parade and Trick-Or-Treating
When: Sat, Oct 31 · 1:00 PM
Main Children's Room Library · Oakland, East Bay
Pumpkin patches & harvest
A Brush of Gratitude: Fall Watercolor Workshop
When: Thu, Oct 22 · 1:00 PM
Dublin Library · Dublin, Tri-Valley
Pre-K: Pumpkins, Ghosts & Giggles
When: Fri, Oct 23 · 1:00 PM
17800 Redwood Road, Castro Valley, CA 94546 · Castro Valley, Alameda County
18th Annual Halloween / Pumpkin Festival at Mountain View Cemetery (Oakland)
When: Sat, Oct 24
See details · Oakland, East Bay
2026 Halloween Group Ride: Dublin/Pleasanton BART to G&M Corn Maze
When: Sat, Oct 24 · 10:30 AM
Dublin Pleasanton BART Station · Pleasanton, Tri-Valley
Fall Festival
When: Sat, Oct 24 · 12:00 PM
3230 Macdonald Ave., Richmond, CA 94804, Description:, Fall Festival @ Nicholl Park, October 24, 2026 · Richmond, West County
Floating Pumpkin Patch
When: Sat, Oct 24 · 2:00 PM
1 E Richmond Ave., Richmond, CA 94801, Description:, Floating Pumpkin Patch @Richmond Plunge October 24, 2026 · Richmond, West County
Pumpkin Decorating for Kids
When: Sun, Oct 25 · 10:00 AM
The Ruth Bancroft Garden · Walnut Creek, Central Contra Costa
The Moraga Library Great Pumpkin Challenge!
When: Thu, Oct 29 · 4:00 PM
Moraga Library · Moraga, Lamorinda
Haunted & spooky
Scary Story Competition
When: Mon, Oct 19 · 12:00 PM
Castro Valley Library · Castro Valley, Alameda County
Halloween Keychains for Teens
When: Mon, Oct 19 · 3:00 PM
Pleasant Hill Library · Pleasant Hill, Central Contra Costa
The Not-So-Scary Halloween Show
When: Mon, Oct 19 · 5:30 PM
Eastmont Branch Library · Oakland, East Bay
Goblin's Grocery List Hidden Image Search
When: Tue, Oct 20
Moraga Library · Moraga, Lamorinda
Halloween Costume Booo-tique
When: Tue, Oct 20 · 4:00 PM
Concord Library · Concord, Central Contra Costa
Spooky Stories Open Mic
When: Tue, Oct 20 · 6:30 PM
Pleasant Hill Library · Pleasant Hill, Central Contra Costa
Haunted Tunnel Books
When: Wed, Oct 21 · 1:00 PM
Fremont Library · Fremont, Alameda County
Halloween Ghost Craft
When: Wed, Oct 21 · 1:15 PM
Martin Luther King Jr. Branch Library · Oakland, East Bay
Halloween Ghost Craft
When: Wed, Oct 21 · 2:00 PM
Montclair Branch Library · Oakland, East Bay
Teen Zine Club: Spooky Szn
When: Wed, Oct 21 · 3:00 PM
Main Library TeenZone Library · Oakland, East Bay
The Not-So-Scary Halloween Show
When: Wed, Oct 21 · 5:00 PM
Golden Gate Branch Library · Oakland, East Bay
Spooktacular Celebration
When: Thu, Oct 22 · 4:00 PM
3005 Stone Valley Road, Danville, CA 94526 · Danville, Tri-Valley
Art Fun with Ms. Debbie: Haunting Howl-o-ween
When: Fri, Oct 23 · 3:45 PM
1025 La Gonda Way, Danville, CA 94526 · Danville, Tri-Valley
Ghosts of Dublin
When: Fri, Oct 23 · 7:30 PM
6600 Donlon Way, Dublin, CA 94568 · Dublin, Tri-Valley
Martinez Library Halloween Storytime
When: Sat, Oct 24 · 10:00 AM
Martinez Library · Martinez, Central Contra Costa
Ghosts of Dublin
When: Sat, Oct 24 · 7:30 PM
6600 Donlon Way, Dublin, CA 94568 · Dublin, Tri-Valley
Scary Story Competition
When: Mon, Oct 26 · 12:00 PM
Castro Valley Library · Castro Valley, Alameda County
Happy Halloween Haul Activity Bags
When: Tue, Oct 27
Danville Library · Danville, Tri-Valley
Goblin's Grocery List Hidden Image Search
When: Tue, Oct 27
Moraga Library · Moraga, Lamorinda
Halloween Baby Bounce!
When: Tue, Oct 27 · 10:15 AM
Golden Gate Branch Library · Oakland, East Bay
Halloween Storytime
When: Tue, Oct 27 · 11:00 AM
West Oakland Branch Library · Oakland, East Bay
Fratello Marionettes presents: Spooktacular!
When: Tue, Oct 27 · 4:00 PM
Danville Library · Danville, Tri-Valley
Halloween Storytime
When: Tue, Oct 27 · 4:30 PM
Newark Library · Newark, Alameda County
Howl la la Boo!
When: Tue, Oct 27 · 6:00 PM
Oakley Library · Oakley, East County
The Puppet Company: The Legend of Sleepy Hollow
When: Tue, Oct 27 · 6:00 PM
Castro Valley Library · Castro Valley, Alameda County
Boo-tiful Brushstrokes
When: Wed, Oct 28 · 2:00 PM
Rodeo Library · Rodeo, West County
Whatever Wednesdays: Scary Movie Night
When: Wed, Oct 28 · 4:15 PM
San Ramon Library · San Ramon, Tri-Valley
The Not-So-Scary Halloween Show
When: Wed, Oct 28 · 6:00 PM
West Oakland Branch Library · Oakland, East Bay
Halloween Storytime!
When: Thu, Oct 29 · 10:15 AM
Golden Gate Branch Library · Oakland, East Bay
Spooktacular Halloween Story Time & Parade!
When: Thu, Oct 29 · 10:30 AM
Concord Library · Concord, Central Contra Costa
Boo-tiful Brushstrokes
When: Fri, Oct 30 · 2:00 PM
Rodeo Library · Rodeo, West County
Halloween Ghost Craft
When: Fri, Oct 30 · 3:30 PM
Temescal Branch Library · Oakland, East Bay
Halloween Dress-Up Storytime!
When: Sat, Oct 31 · 10:00 AM
Hercules Library · Hercules, West County
Halloween Storytime
When: Sat, Oct 31 · 10:30 AM
Albany Library · Albany, East Bay
Halloween Crafts
When: Sat, Oct 31 · 11:30 AM
Albany Library · Albany, East Bay
Crockett's Halloween Hullabaloo
When: Sat, Oct 31 · 12:00 PM
Crockett Library · Crockett, West County
Halloween Ghost Craft
When: Sat, Oct 31 · 12:00 PM
Main Children's Room Library · Oakland, East Bay
The Not-So-Scary Halloween Show
When: Sat, Oct 31 · 1:30 PM
Fruitvale Branch Library · Oakland, East Bay
Boo-tiful Brushstrokes
When: Sat, Oct 31 · 2:00 PM
Rodeo Library · Rodeo, West County
Barks and Boos!
When: Sat, Oct 31 · 3:00 PM
· Livermore, Tri-Valley
The Not-So-Scary Halloween Show
When: Sat, Oct 31 · 3:30 PM
Piedmont Avenue Branch Library · Oakland, East Bay
Halloween Crafts
When: Sat, Oct 31 · 3:30 PM
West Oakland Branch Library · Oakland, East Bay
Costumes & family-friendly
Jacks & Bats: Halloween Paper Crafts for Kids
When: Wed, Oct 21 · 3:00 PM
Hercules Library · Hercules, West County
Make It Your Crown for Halloween & Día de los Muertos
When: Wed, Oct 21 · 3:30 PM
Pittsburg Library · Pittsburg, East County
Halloween Crafts
When: Thu, Oct 22 · 3:30 PM
Golden Gate Branch Library · Oakland, East Bay
Halloween Movie Night at the Dublin Senior Center
When: Fri, Oct 23 · 4:30 PM
7600 Amador Valley Blvd., Dublin, CA 94568 · Dublin, Tri-Valley
Halloween Storytime for Toddlers
When: Sat, Oct 24 · 10:15 AM
Piedmont Avenue Branch Library · Oakland, East Bay
Fruitvale TAB Presents: Halloween 3D figurine Painting
When: Sat, Oct 24 · 1:00 PM
Fruitvale Branch Library · Oakland, East Bay
Halloween Crafts
When: Wed, Oct 28 · 2:00 PM
Montclair Branch Library · Oakland, East Bay
Halloween Storytime with My Lileigh Pad
When: Thu, Oct 29 · 10:15 AM
Walnut Creek Library · Walnut Creek, Central Contra Costa
Halloween Parade
When: Thu, Oct 29 · 11:00 AM
Dublin Library · Dublin, Tri-Valley
Halloween Baby Bash!
When: Fri, Oct 30 · 11:00 AM
Pleasant Hill Library · Pleasant Hill, Central Contra Costa
Movie Night – Coco
When: Fri, Oct 30 · 5:30 PM
The Ruth Bancroft Garden · Walnut Creek, Central Contra Costa
Cinema at the Cemetery - Alfred Hitchcock's "Psycho"
When: Fri, Oct 30 · 6:00 PM
6600 Donlon Way, Dublin, CA 94568, Description:, Experience the ultimate movie night this Halloween season at Cinema at the Cemetery, where the movie "Psycho" will be projected onto the Historic Kolb Ranch Hay Barn (built in 1910). Gather your bravest friends, bring a blanket or lawn chair, and settle in among the historic headstones for a spine-tingling screening of a classic horror and thriller movie., Free cemetery tours of the Pioneer Cemetery will be available at 5:30 p.m. The movie will begin at dusk, approximately 6:00 p.m. · Dublin, Tri-Valley
Halloween Improv Night at the Village Theatre
When: Fri, Oct 30 · 7:00 PM
233 Front Street, Danville, CA 94526 · Danville, Tri-Valley
Family Movie: Hocus Pocus
When: Sat, Oct 31 · 2:00 PM
Dublin Library · Dublin, Tri-Valley
Halloween Bash in the Concannon Barrel Room
When: Sat, Oct 31 · 7:00 PM
· Livermore, Tri-Valley
More: all holidays · this weekend · free things to do