Jack London Square Invites the community to its fun-filled Día de los Muertos Family Fun Fest event held Sunday, November 1st, from 1 p.m. to 3 p.m. in the Plaza near Scott’s Seafood.

Child friendly Haunted House, BBQ, trick-or-treat, dog costume contest and more

Join the fun on Friday, October 31, as the Annual Halloween Parade returns as a City of Calistoga event.

We invite our community to join us for a safe and fun events of trunks and treats!

Halloween at Pond Farm is BACK! Join us 10/31 for a night of music, costumes, and a few good scares…

Fairfax kids and parents - come one and all ! -- to the annual downtown parade sponsored by the Fairfax Chamber of Commerce.

Walk through our parking lot with your family and see decorated cars and collect lots of candy! A free, family-friendly Halloween event. 

special needs is from 5pm-6pm, and general admission is from 6pm-8pm. This is a family-friendly trunk-or-treat event.

Bring the family and join us for our annual, spooky Halloween celebrations on Fourth Street!

Celebrate Halloween in Bayview with us! Gumbo Social is hosting a free party from 3–8 PM on Saturday, October 31, with spooky decorations, music, and a chance to gather with neighbors as Halloween festivities get underway on 3rd Street.

Celebrate this bewitching holiday with some festive farm games. Join us in the farmyard to compete in our pumpkin playtime!

Celebrate three incredible festivities in one unforgettable event at the Diwali Dandiya & Halloween Festival 2026 in Santa Clara, California! 

Join us for a fun-filled afternoon of magic, pet costumes, and Halloween treats.

Come dressed in your best costumes and let’s have some spooky fun!

Mad Magic returns! Trick-or-treat into the evening! Fairyland becomes a radioactive lab complete with STEM activities, bouncy houses, special performances, arts & crafts, costumes, and candy. Special event 12pm to 7pm. Do Halloween the Fairyland way with a magical mad science twist.

Get ready for a frightfully fun day at PENCO’s 1st Annual Spook Fest, where TCG, collectibles, trick-or-treating, character meet and greets, cosplay, scavenger hunts, and Halloween fun all come together!

Join the Mill Valley Library for a special Halloween edition of Sing & Stomp at Sweetwater Music Hall featuring musician Emily Bonn and her band, the Sing & Stompers!

This Halloween, trade the pumpkin patch for something a little more avant-garde. Bring your crew — whether that’s your toddler in a Warhol wig or your friends in full coordinated costume — to SFMOMAween.

Dogs in Halloween costumes. Trunk or treating with the Bay’s most beautiful classic cars. Free activities for dog lovers, families, and their friends. A pop-up marketplace for every pet lover. That’s what’s in store for the first annual Wags & Wheels October 31st at Fisherman’s Wharf.

One of the Bay Area’s most popular family Halloween traditions is back!

Join a unique celebration of Halloween excitement as the Hiller Aviation Museum’s witch drops her doomed pumpkin from a high-flying helicopter!

Halloween day done right! Harajuku Halloween meets Lumpia Fest! Food, fun, and a free Trick-or-Treat Experience for the kids!

Run in our annual Halloween Run, where healthy fitness meets frightful fun!

The days are getting shorter. It's time to ride with a lit pumpkin strapped to your head. Anyone and any bike is welcome, so long as you have a lit pumpkin strapped to your head.

We’re adding a twist to traditional trick-or-treating! Instead of going door-to-door, your little ones can gather treats at The Plex!

Join us for some family-friendly, safe trick-or-treating in our Seven Trees Parking Lot!

Wear your favorite costume, bring your treat bag, and work up an appetite trick-or-treating around Strawberry Rec Center.

Join us for a spine-tingling Halloween SPOOK-TACULAR EVENT!