Best Halloween Events in California (2026 Guide)
With three weeks left until Halloween 2026, California still has plenty of open dates on the calendar. If you want one clear answer: families with young kids do best at a daytime event like Knott's Spooky Farm or a pumpkin trail, while thrill-seekers should book Halloween Horror Nights at Universal Studios Hollywood or Knott's Scary Farm before the final weekend sells out. Both ends of that spectrum run through November 1, 2026, so there's still room to plan a trip around them.
What makes California different from a single haunted house down the street is scale. You can drive from a toddler-friendly pumpkin patch in the morning to a scream-filled maze that same night, all within the same county. Trick-or-treating, haunted mazes, and pumpkin patches sit side by side here, often just a few miles apart, which means the hardest part of planning isn't finding something to do. It's picking the right night for the right crowd.
This guide sorts those choices by region and by scare level, with an eye on what's still happening between now and early November.
Best Halloween Events in California (2026 Guide)
Which Halloween Events Should You Choose First?
The fastest way to narrow your options is to start with who's going, not where you're going. A rowdy teenager, a six-year-old, and a grandparent who just wants to see pumpkins all want different nights out, and California has separate events built for each of them.
For Serious Scares and Theme-Park Thrills
Halloween Horror Nights at Universal Studios Hollywood is the top pick for serious scares, running through November 1, 2026 with mazes tied to Fortnite, “Sinners,” and Ozzy Osbourne, plus a Terror Tram hosted by Art the Clown. Knott's Scary Farm and Six Flags Fright Fest sit in the same category, both built for teens and adults who want a genuine jolt.
For Young Kids and Mixed-Age Groups
Daytime counterparts like Knott's Spooky Farm swap jump scares for trick-or-treating and kid-sized activities, and they run on the same property as their scarier nighttime siblings. That setup lets one family split into two groups on two different visits without anyone feeling shortchanged.
For Pumpkin Displays Without Jump Scares
Walkable pumpkin trails such as Carved at Descanso Gardens or Nights of the Jack skip scares entirely in favor of glowing displays and photo stops. These work well for grandparents, toddlers, or anyone who just wants fall atmosphere.
Best Halloween Events in Southern California
Southern California carries the heaviest concentration of major haunts in the state, anchored by Los Angeles, Anaheim, and San Diego. Each area has its own flavor: Los Angeles leans toward theme-park spectacle and only-in-LA oddities, Orange County centers on Knott's and family parks, and San Diego balances haunted attractions with coastal day trips.
Los Angeles and the Surrounding Area
Universal Studios Hollywood's Halloween Horror Nights runs through November 1 with General Admission, Early Access, Frequent Fear, and Ultimate Fear pass tiers. The Los Angeles Haunted Hayride returns to Griffith Park for its 18th year with tickets starting at $38.99, including a new Fallen Angel scene set at a condemned heavy metal venue, per the same report.
Queen Mary's Dark Harbor in Long Beach turns the historic ship and surrounding harbor into a haunted maze complex through November 1. Carved at Descanso Gardens in Pasadena offers a gentler option, lighting a one-mile trail through the Camellia Forest with hundreds of carved pumpkins.
Orange County and Anaheim
Knott's Scary Farm in Buena Park runs new mazes this season, including Unearthed and Inked, with both the scary and family-friendly Knott's Spooky Farm versions ending on Halloween night. Nearby, The 17th Door in Buena Park runs September 25 through November 1 as an intense, interactive haunted house built around psychological scares.
San Diego County
San Diego's theme parks lean into dual programming for different age groups. SeaWorld runs both Spooktacular, a family-oriented daytime event, and Howl-O-Scream, a scarier nighttime one, on select dates from September 11 through November 1.
For travelers weighing where to base a Southern California Halloween trip, it helps to check things to do in Southern California this fall alongside the haunt calendar.
Best Halloween Events in Northern California
Northern California's Halloween scene splits cleanly between San Francisco and San Jose's urban mix of ghost walks and zoo events, Sacramento's month-long Halloween Town programming, and a string of coastal pumpkin festivals that stretch into the Central Coast.
San Jose and San Francisco Bay Area Picks
San Francisco's Fillmore After Dark brings a Kids Scream Zone and Halloween Night Market to the Fillmore District on October 31 from 4 to 9 p.m., with a costume contest awarding prizes for categories like Scariest Monster and Best Duo. The San Francisco Ferry Building hosts free trick-or-treating through its Marketplace on October 29 from 4 to 6 p.m., with a live pumpkin carving demonstration and craft stations.
Sacramento-Area Haunts and Family Outings
Heartstoppers Haunted House anchors Sacramento's scary side, now in its 19th season with four distinct attractions built for intense, immersive scares. Sacramento's Halloween Town runs all month in Old Sacramento, including the Plenty O' Pumpkins Patch every Thursday where small pumpkins cost $5 and support the Children's Receiving Home of Sacramento, per the same Northern California family events guide. Fairytale Town in William Land Park hosts its Halloween Fun Day on October 31 from 10 a.m. to 2 p.m., with $10 admission and a dance party ahead of the trick-or-treating.
Pumpkin Festivals and Coastal Day Trips
Boo at the Zoo-style programming and farm festivals dot the region through late October, often paired with nearby coastal stops. Anyone building a longer Northern California itinerary around these events can check fun things to do in Northern California for additional fall stops along the way.
Halloween Events Along California's Central Coast
The Central Coast trades theme-park scale for small-town charm, with boardwalk screenings, mission ghost tours, and pumpkin patches spread between Santa Cruz and San Luis Obispo County. It's the region to pick if you want a slower pace without giving up Halloween atmosphere.
Santa Cruz Boardwalk Fright Flicks
Santa Cruz's coastal setting pairs well with outdoor movie nights and boardwalk-area Halloween programming through October, making it an easy add-on for a weekend built around the California coastal boardwalks.
Pumpkin Patches and Local Celebrations Farther South
Farther south, the Solvang Farmer Pumpkin Patch runs daily through October 31 with a corn maze covering more than a dozen acres and a scavenger hunt built into the paths. Night Corn Mazes there run select nights, including October 23, 24, 30, and Halloween itself.
Cambria's Scarecrow Festival fills the town all month with hundreds of handmade scarecrows lining streets and storefronts, per the same source. In Lompoc, La Purisima Mission offers guided tours Wednesday through Sunday at 1 p.m., and the mission's reputation for cold drafts and unexplained whispers draws visitors who want history mixed with a chills.
Which Haunted Houses and Attractions Are the Scariest?
Halloween Horror Nights and Knott's Scary Farm sit at the top of California's fear scale, but the most intense single experience for many visitors is a standalone maze rather than a full theme park. Knowing the difference between a park-wide event and a one-room maze changes how you plan the night.
How Do the Major Theme-Park Haunts Compare?
Universal Studios Hollywood's Halloween Horror Nights is built for ages 13 and up, a restriction worth noting before buying tickets for a mixed-age group. Knott's Scary Farm and Six Flags Fright Fest run on similar lines, trading a single haunted house for a full night of scare zones, mazes, and themed entertainment across the whole park.
| Attraction | Setting | Best For | Runs Through |
|---|---|---|---|
| Halloween Horror Nights | Full theme park | Teens and adults | Nov. 1, 2026 |
| Knott's Scary Farm | Full theme park | Teens and adults | Oct. 31, 2026 |
| The 17th Door | Standalone haunted house | Adults seeking intense scares | Nov. 1, 2026 |
| Queen Mary's Dark Harbor | Ship and harbor complex | Groups wanting variety | Nov. 1, 2026 |
| Los Angeles Haunted Hayride | Outdoor hayride and mazes | Groups and date nights | Nov. 1, 2026 |
Where Can You Find Standalone Mazes and Immersive Scares?
The 17th Door in Riverside County's Buena Park area runs September 25 through November 1 and focuses on psychological scares and interactive challenges rather than jump scares alone. The Los Angeles Haunted Hayride in Griffith Park works the same angle outdoors, pairing a hayride with walk-through mazes on select nights through November 1.
Which Haunts Are Better for First-Time Visitors?
First-time haunt-goers do better starting with a themed hayride or a single maze before tackling a full theme-park event. The pacing is gentler, the lines tend to move faster, and it's easier to gauge your own tolerance for scares before committing to a multi-hour night at a bigger park.
Best Family-Friendly Halloween Events
Disneyland Resort leads California's family-friendly Halloween lineup, with Halloween Time at Disneyland running seasonal overlays like Haunted Mansion Holiday alongside the separately ticketed Oogie Boogie Bash at Disney California Adventure. Beyond Disneyland, a mix of zoo events, pumpkin trails, and train rides fill out the calendar for kids who want treats, not terror.
Disneyland and Other Kid-Friendly Theme Parks
Oogie Boogie Bash is sold out for the 2026 season, so families chasing that specific event this late in the season should have a backup plan. Knott's Spooky Farm in Irvine-adjacent Buena Park and Legoland's Brick-or-Treat in Carlsbad both offer daytime, scare-free alternatives built around trick-or-treating stations and themed photo spots.
Zoo Events, Pumpkin Trails, and Train Rides
Boo at the L.A. Zoo runs October 17 through 18 and October 24 through 25, with a maze, educational stations, and pumpkin feedings for the animals, per the same KTLA report. Nights of the Jack (also called Night of the Jack) returns to Calabasas with a redesigned one-mile walking trail of glowing pumpkin displays, food trucks, and a themed Spookeasy, running through November 1. Carved at Descanso Gardens offers a similar one-mile pumpkin trail experience, sometimes called the Magic of the Jack O'Lanterns by visitors, through the Camellia Forest.
Where Can Younger Kids Go Trick-or-Treating?
Younger kids do well at daytime, low-stimulation events rather than nighttime mazes. Family carnivals like Manhattan Beach's 38th Annual Family Halloween Carnival on October 24 mix a costume parade, a cupcake walk, and games for ages 2 to 14, offering structured trick-or-treating without the scare factor of a full haunt. Families planning several stops can check destinations in California for unforgettable family fun for additional ideas beyond the Halloween calendar.
Free and Budget-Friendly Halloween Events
Plenty of California Halloween fun costs nothing beyond gas money and a costume. Community trick-or-treat walks, mall events, and library programs fill the gap between big-ticket theme parks and a quiet night at home.
Where Can You Find Free Community Celebrations?
Sacramento's Spooky Festival at FosterHope on October 9 is free to attend, running from 4 to 8 p.m. with Knock & Treat office-door trick-or-treating and craft stations. Madison Marketplace's Halloween Festival in Fair Oaks on October 17 is also free, running 1 to 4 p.m. with bounce houses and raffles. In Southern California, cities including Santa Ana, Fresno, and Irvine typically run free downtown trick-or-treat events and community carnivals through local parks departments and library branches, including San Bernardino County Library's “Friendly Frights” programming.
How Can You Keep Ticketed Outings Affordable?
Daytime events almost always cost less than nighttime scares at the same property. Fairytale Town's Halloween Fun Day in Sacramento runs $10 per person, with members and children one and under free, a fraction of what a nighttime haunt ticket runs. Buying early also helps: the Los Angeles Haunted Hayride starts at $38.99, but prices tend to climb as the final weekend approaches. For broader budget planning across the fall season, free things to do in California rounds up options beyond Halloween specifically.
Unique Festivals and Small-Town Celebrations
Some of California's best Halloween memories come from small towns rather than big parks. These events trade mazes and roller coasters for parades, paddle races, and historic settings you won't find anywhere else.
Half Moon Bay's Art and Pumpkin Festival
Half Moon Bay is one of several Northern California regions with a dense cluster of pumpkin patches, listed alongside Sonoma County and San Mateo County in Visit California's October events guide. The coastal town's pumpkin-season draw fits naturally into a weekend built around beautiful fall destinations in Northern California.
Train Rides, Bike Parades, and Historic-Site Events
46 Ranch Pumpkin Patch in Templeton runs train rides, gem mining, and hay wagon farm tours through November 1, with admission free for kids five and under and $10 for ages six to 12. Morro Bay's Witches and Warlocks Paddle draws over 500 costumed paddlers into the harbor each fall, a genuinely unusual sight against the backdrop of Morro Rock. Columbia State Historic Park's Harvest FestiFall recreates 1850s-style fall traditions with weaving demonstrations and vendors in period dress.
Where Can You Celebrate Beyond October 31?
Grand Park's Día de los Muertos Festival in Los Angeles runs October 24 through November 2 with nightly processions and altars, extending the season well past Halloween night. Oxnard's Panteón Fest on October 17 celebrates Día de los Muertos with community altars and a Catrín and Catrina costume contest.
Which October 2026 Dates Are Still Ahead?
As of October 12, 2026, most of California's major Halloween events still have open nights left on the calendar. Planning around specific dates now matters more than browsing a general list, since some popular nights and even entire events have already sold out.
What Can You Visit in Mid-October?
Mid-October brings a wave of one-day festivals. The 80th Annual Pismo Beach Clam Festival runs October 17 through 18, and the Great Pumpkin's 60th Birthday Party at the Charles M. Schulz Museum in Santa Rosa runs October 17 from 1 to 5 p.m. with a live Peanuts trivia session and a piano trio performance. Boo at the L.A. Zoo's first weekend falls on October 17 and 18 as well.
What Happens on Halloween Weekend?
Halloween itself falls on a Saturday in 2026, which pushes a lot of programming into the final weekend. West Hollywood's Halloween Carnaval takes over Santa Monica Boulevard on October 31 from 6 to 11 p.m., and San Francisco's Fillmore After Dark runs the same night from 4 to 9 p.m.
Which Events Continue into November?
Several major attractions run past Halloween night itself. Halloween Horror Nights, Queen Mary's Dark Harbor, the Los Angeles Haunted Hayride, Six Flags Fright Fest, and The 17th Door all continue through November 1, 2026, giving latecomers a final weekend to catch them. Grand Park's Día de los Muertos Festival stretches furthest, running into November 2.
How Should You Plan a California Halloween Weekend?
Booking early and checking official event pages before you drive anywhere saves the most frustration. Oogie Boogie Bash selling out ahead of Halloween weekend is a clear sign that waiting too long can close off entire events, not just specific nights.
When Should You Book Tickets and Lodging?
Tickets for big-name haunts tend to get pricier and scarcer the closer you get to October 31. If a specific night, like Halloween Saturday itself, matters most to your group, lock that one in first and build the rest of the weekend around it.
What Should You Check About Ages, Costumes, and Admission?
Age restrictions vary sharply between events. Halloween Horror Nights at Universal Studios Hollywood is intended for ages 13 and up, while Knott's Spooky Farm and Legoland's Brick-or-Treat are built specifically for younger kids. Always check each event's own costume rules too: some haunts restrict masks or weapon-style props for safety, and theme parks often post separate guidelines for daytime versus nighttime hours.
How Can You Avoid Long Drives and Peak-Night Crowds?
Weeknight visits beat weekend nights for shorter lines at nearly every major haunt. If your group is flexible, a Tuesday or Wednesday night at Knott's Scary Farm or Halloween Horror Nights moves faster than a Friday or Saturday, and parking tends to be easier to find. Pairing a daytime pumpkin patch with an evening haunt in the same region, rather than driving between two different counties, also cuts down on wasted hours on the road.
