The Ultimate List of the Best Haunted Houses in Orange County California
Orange County has plenty of ways to celebrate Halloween, but not everyone is looking for the same kind of scare. Some people want an extreme experience that pushes their limits while others want a full night of haunted mazes, a creepy walk-through, or a home haunt built by people who have a passion for Halloween.
This list covers different styles of haunted attractions, so you can choose your kind of fear. From Knott’s Scary Farm to neighborhood nightmares, here are the best Orange County haunts to put on your radar.
The 17th Door: Extreme Haunt
Location: Buena Park
Experience: Extreme haunted attraction
If a traditional haunted house sounds too tame for you, The 17th Door is one of the most extreme haunted attractions in the country. This haunt immerses you in extreme situations, placing it in a different category from your typical walk-through maze.
This is the top choice for people who deliberately seek something more intense. Before buying tickets, read the attraction’s warnings and rules so you understand what you are signing up for. Dress appropriately for activities like crawling or laying on the ground. I would recommend tennis shoes or boots, as well. You do not have to participate in every room, you are able to “mercy” out of an experience before it begins and continue on in the haunt with your group. They now sell an upgrade pendant for those that prefer not to experience electrical shocks.
Knott’s Scary Farm: Theme Park Experience
Location: Buena Park
Experience: Halloween theme park event
For an entire night built around Halloween, Knott’s Scary Farm offers 10 haunted mazes, five scare zones, and entertainment throughout the park. You can spend the evening exploring different nightmares, moving between mazes, and encountering monsters along the way. You can also experience The Hanging raunchy comedy stunt show, rides and grab a spooky season themed meal or snack along the way.
It is the option for people who want their haunt outing to be the whole night’s entertainment. Knott’s Scary Farm runs select nights from September 17 through October 31, 2026, at Knott’s Berry Farm in Buena Park. They offer fast pass and season pass options.
Haunted Carwash: Drive-Through Scares
Location: Anaheim
Experience: Haunted car wash
A car wash might not be the first place you expect to find a Halloween attraction, which is part of what makes Haunted Carwash so unique. The experience turns an automatic car wash into a haunted outing, bringing the scares to guests while they remain inside their vehicle. If you leave your doors unlocked, the monsters might jump in the car with you too. This is a fun way to choose your level of interaction, from doors locked/windows up to doors unlocked/windows down, you choose your comfort level for the drive leading up to the actual wash.
The location to visit is Big Wave Carwash at 2219 Lincoln Avenue in Anaheim for this list. Haunted Carwash also operates in multiple cities, so make sure you select the correct location when booking.
Admission is per vehicle rather than per person so grab some friends to go with you. Check the current booking options, vehicle requirements, and available times before heading over.
Eulogy Collective: Walk-Through Haunt
Location: Anaheim GardenWalk
Experience: Year-Round indoor haunted house
Eulogy Collective brings a dedicated indoor haunted-house experience to Anaheim GardenWalk. Its attraction combines live actors, detailed sets, intense sound and lighting, and story-driven scares in a walkthrough approximately ten minutes long.
The 2026 Halloween production is Shades of Hell. Eulogy also operates as a year-round haunted attraction, making it a place to keep on your radar beyond the Halloween season.
Find Eulogy Collective at GardenWalk in Anaheim.
Twisted Dreams Haunt: Homegrown Nightmare
Location: Buena Park
Experience: Home haunt
Twisted Dreams is an incredible walk through home haunt with gruesome scenic details and close-range actor scares. It’s a free community event near Knott’s that accepts donations. The home-haunt format is part of the appeal, but that label should not automatically be read as “family-friendly.” It truly is on the scarier side for a home haunt.
It’s located at 5815 Panama Drive in Buena Park. Check their social media for any updates or unexpected closures and please be respectful of their neighbors.
Haunted Mansion Haunt: Mansion-Inspired Home Haunt
Location: Trabuco Canyon
Experience: Home haunt
Haunted Mansion Haunt in Trabuco Canyon is a residential attraction that draws inspiration from the Haunted Mansion at Disneyland while combining detailed sets, props, and live performers with its own scares.
This attraction is good for most ages because of the haunted-mansion atmosphere, this is another home haunt to explore. Check the organizer’s visit instructions and reservation options as they offer free and donation based tickets online.
Haunted Mansion Haunt is located at 28322 Millwood Road in Trabuco Canyon. Confirm its current schedule before visiting, and be respectful of the surrounding neighborhood.
Bonus Halloween Fun: Vampirates at Pirates Dinner Adventure
Although it is not a haunted house, Pirates Dinner Adventure in Buena Park gets a spooky seasonal makeover with Vampirates. The dinner show transforms its swashbuckling adventure into a Halloween production featuring vampire pirates, a vampire hunter, aerial artistry, sword fights, and audience participation. It is a different way to add some Halloween fun to your Orange County itinerary, trading a walk through haunted maze for dinner and a supernatural adventure on the high seas.
Which Orange County Haunted Attraction Is Right for You?
The best haunted attraction for you depends on what you want from the night.
- For an extreme experience, look into The 17th Door.
- For a full evening of mazes, scare zones, and entertainment, choose Knott’s Scary Farm.
- For scares from inside your vehicle, check out Haunted Carwash.
- For a standalone indoor walkthrough, visit Eulogy Collective.
- For a more intense home-haunt experience, keep Twisted Dreams on your list.
- For mansion-inspired atmosphere, explore Haunted Mansion Haunt.
Before visiting, check each attraction’s official schedule, booking requirements, and warnings. Home haunts especially can have unexpected schedule changes, so a little planning helps keep your Halloween outing from ending at a closed gate.
For more Southern California Halloween fun click on my EVENTS CALENDAR
And check out my Instagram for video content from these and other local events: https://www.instagram.com/thehauntgirl/