Castro Valley Halloween Events 2026

Browse Halloween in Castro Valley

Illustration of an orange tractor pulling a wooden hay wagon with costumed characters past pumpkins, trees and a red barn Castro ValleyFamily-Friendly Fall Activities64 family events Illustration of a Halloween party at dusk with costumed characters around a punch bowl, a ghost, pumpkins and string lights Castro ValleyHalloween Food, Drink, and Parties21 parties & tastings Illustration of a haunted mansion on a grassy hill at twilight with glowing windows, ghosts, a black cat and jack-o'-lanterns Castro ValleyHaunted Experiences13 haunted attractions Illustration of a small theatre stage with red curtains where a smiling ghost and a witch perform for a costumed audience Castro ValleyHalloween Movies, Theater, and Entertainment5 shows & screenings Illustration of a town street at twilight with glowing windows, pumpkins, floating ghosts and a witch on a broom by the moon Castro ValleyUnique Halloween Events12 unique events

Editor's Picks

Illustration of two small ghosts and a witch with a black cat carrying pumpkin buckets on a street of cozy houses at dusk (Trick or Treat at Castro Village) Trick or Treat at Castro VillageFri, Oct 30Features trick-or-treating at local businesses, a children's concert, and live entertainment. Illustration of a haunted house on a hill under a full moon, red light glowing from the doorway where a figure stands (Fear Overload Scream Park) Fear Overload Scream ParkNewark · Sep 25 – Nov 7Two indoor haunted houses, live queue entertainment, and a horror boutique. Illustration of a Halloween gathering at dusk with a smiling ghost, costumed figures, glowing jack-o'-lanterns and lights (San Francisco Halloween Pub Crawl) San Francisco Halloween Pub CrawlSan Francisco · Oct 24 – Nov 1Includes drink specials and party buses across around 40 bars. Illustration of a Halloween craft scene with clay kids, a friendly ghost, bats and glowing pumpkins under party bunting (Halloween for Families at Gamble Garden) Halloween for Families at Gamble GardenPalo Alto · Sat, Oct 24Outdoor morning featuring a magic show, crafts, trivia, and treats. Illustration of a small guide with a glowing lantern on a cobblestone street with pumpkins, ghosts and a stone bridge (Ghosts of Pleasanton's Past Tour) Ghosts of Pleasanton's Past TourPleasanton · Oct 9 – Oct 17Guided two-hour walking tour of haunted downtown Main Street sites. Illustration of costumed figures mingling among striped festival booths, pumpkins, and orange autumn trees at dusk (Halloween Jam: Mad Magic!) Halloween Jam: Mad Magic!Oakland · Sat, Oct 31Fairyland's Halloween celebration with mad science, trick-or-treating, and family fun.

Events Happening Soon

Fri23Oct Ghosts of DublinDublin Illustration of a young guide holding a lantern on a cobblestone street with ghosts in house windows under a full moon (Ghosts of Dublin) Sat24Oct Kidz Town Halloween Hay DayLivermore Illustration of a child in a witch costume holding a pumpkin bucket on a leafy sidewalk lined with glowing houses at dusk (Kidz Town Halloween Hay Day) Sat24Oct Thrill-O-WeenSan Francisco Illustration of a pumpkin patch with many orange pumpkins on curling vines, a red wheelbarrow, and a small wooden farm stand (Thrill-O-Ween) Sun25Oct Dracula: A Comedy of TerrorsWalnut Creek Illustration of a small stage with red curtains where a witch and a ghost perform for a seated audience near pumpkins (Dracula: A Comedy of Terrors) Sun25Oct City Center Howl-O-Ween Costumed Pet ParadeSan Ramon Illustration of a giant grinning jack-o'-lantern float and costumed marchers parading along a tree-lined park path at dusk (City Center Howl-O-Ween Costumed Pet Parade) Sat31Oct Halloween HooplaSan Francisco Illustration of a sunny autumn lawn with pumpkins, hay bales, a small tent, a witch and costumed children under orange trees (Halloween Hoopla)

About Halloween in Castro Valley

Castro Valley hosts Halloween 2026 across the city center and around Castro Village with spooky events and haunted attractions on bustling streets.

Halloween offerings include eerie experiences, Halloween parties, and autumn attractions that welcome children, teens, and adult revelers.

Castro Valley Halloween Events Map

See every Halloween event, haunted attraction, and pumpkin patch on one map.

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Castro Valley Halloween events map

Halloween in Nearby Cities

Hayward 2 mi away · 1 event Ashland 2 mi away San Lorenzo 3 mi away San Leandro 5 mi away · 3 events Union City 7 mi away · 3 events San Ramon 8 mi away · 4 events

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