Halloween Horror Nights
Universal's official 2026 ticket calendar includes October 1. The separately ticketed event features eight haunted houses, Terror Tram, scare zones and live entertainment.
Compare six major 2026 attractions from Universal City and Griffith Park to Buena Park, Long Beach, Valencia and Thousand Oaks—with official dates and traffic-aware routes.
Choose by geography, not just fame. Halloween Horror Nights is the studio-scale option, Knott's Scary Farm is the Southern California classic, and Los Angeles Haunted Hayride is the central outdoor event. Dark Harbor turns the Queen Mary into a festival, Magic Mountain pairs coasters with mazes, and Reign of Terror is the strongest standalone indoor destination.
Last verified October 1, 2026. Check official calendars, ticket inventory and parking instructions before leaving.
Start with the event that publishes an explicit October 1 date, then verify same-day inventory.
Universal's official 2026 ticket calendar includes October 1. The separately ticketed event features eight haunted houses, Terror Tram, scare zones and live entertainment.
The Griffith Park event runs select nights September 18–November 1 and currently promotes tonight on its official homepage. Confirm the available entry windows before driving.
Every attraction below can fill an evening. The outlying destinations should not be stacked into one route.
Universal Studios Hollywood runs 42 select nights from September 3–November 1. The 2026 lineup includes eight haunted houses, Terror Tram, scare zones and The Purge: Dangerous Waters.
The separately ticketed Buena Park event runs select nights September 17–October 31, with mazes, shows, rides and more than 1,000 monsters. The operator does not recommend it for children under 13.
The signature Griffith Park hayride returns select nights September 18–November 1. The 2026 theme, Fallen Angel, expands the fictional town of Midnight Falls with a new séance theater.
Dark Harbor runs select nights September 18–November 1 in Long Beach, combining six mazes with shipboard settings, live entertainment, rides, themed bars and optional experiences.
Six Flags runs select nights September 18–November 1 in Valencia. Park admission is required, while haunted mazes require a separate Haunted Attractions Pass or an event bundle.
The Thousand Oaks attraction connects 12 haunts across 145 rooms and 35,000 square feet. Its 18-night 2026 season adds Backwoods and The Blue Bayou Hotel; timed general admission starts at $39.99.
| Experience | Format | 2026 timing | Best fit | Area |
|---|---|---|---|---|
| Halloween Horror Nights | Theme park + eight houses | Sept. 3–Nov. 1 | Movie-franchise spectacle | Universal City |
| Knott's Scary Farm | Theme park haunt | Sept. 17–Oct. 31 | Classic all-night event | Buena Park |
| Haunted Hayride | Hayride + attractions | Sept. 18–Nov. 1 | Central outdoor night | Griffith Park |
| Dark Harbor | Shipboard festival + six mazes | Sept. 18–Nov. 1 | Atmosphere and groups | Long Beach |
| Fright Fest | Coasters + paid mazes | Sept. 18–Nov. 1 | Ride-focused groups | Valencia |
| Reign of Terror | 145-room walkthrough | 18 nights in 2026 | Standalone intensity | Thousand Oaks |
“Los Angeles area” spans more than 70 miles here. Map the event before buying a timed ticket.
Eat before the rush, arrive early, and let Halloween Horror Nights own the evening. Its eight houses make a second ticket unrealistic.
Pair an early Los Feliz or Atwater Village meal with Griffith Park. Keep the post-haunt stop nearby instead of crossing town.
Choose Knott's or Dark Harbor—not both. Each offers enough mazes and entertainment for a full separate evening.
For younger children, use the daytime family events at Knott's or Magic Mountain rather than the intense nighttime programs.
Halloween Horror Nights is the studio-scale choice, Knott's Scary Farm is the classic theme-park haunt, Los Angeles Haunted Hayride is the central outdoor option, Dark Harbor uses the Queen Mary, Fright Fest combines coasters and mazes, and Reign of Terror is the large standalone indoor haunt.
Halloween Horror Nights explicitly includes October 1 on its official 2026 calendar. Los Angeles Haunted Hayride also currently promotes tonight on its homepage. Confirm same-day inventory before leaving.
Los Angeles Haunted Hayride in Griffith Park is the most central option here. Halloween Horror Nights in Universal City is the closest large theme-park event to Hollywood.
The nighttime events in this guide are intense. For younger children, use daytime Knott's Spooky Farm or Six Flags Tricks and Treats instead of Scary Farm or Fright Fest.
Usually no. Traffic, parking and queues make one major attraction per night the reliable plan. Treat Buena Park, Long Beach, Valencia and Thousand Oaks as separate destination nights.
No. FrightTour is an independent planning guide. Verify dates, rules and availability directly with each venue.
FrightTour does not operate or represent these attractions. Dates, hours, prices, parking instructions, age guidance and availability can change. Official venue pages are the final authority.
Compare five San Diego County attractions with coastal and inland routes.
Compare ten year-round and seasonal horror experiences.
Compare ten Valley attractions with routes for adults, families and multi-stop nights.
Operators and visitors can submit an attraction or request a listing correction.
Submit or claim a listing →