Knotts Scary Farm Retires Origins and Chilling Chambers After 2026

Knott’s Scary Farm will retire two named mazes after the 2026 season, according to the park’s Midsummer Scream panel coverage, while the official event calendar still runs select nights from September 17 through October 31.

If Origins: The Curse of Calico or The Chilling Chambers is on your Halloween must-ride list, 2026 is the last planned year to walk those corridors. Tickets and season passes are already on sale through the Knott’s Scary Farm event page, and the rest of the haunt still gets a major CarnEvil scare-zone rewrite.

What the Midsummer Scream panel locked in

The maze retirements are not a random fan rumor. At Midsummer Scream in Long Beach, Knott’s Scary Farm creative staff confirmed that Origins and The Chilling Chambers will end after 2026, according to Inside Universal’s same-day panel report.

That is the material traveler change. Southern California Halloween demand is already stacking Dark Harbor, Fright Fest, and Universal’s haunts on the same calendar, so a final-year maze is a planning fact, not a footnote.

Origins debuted in 2019 and ties Ghost Town history to long-running characters such as Sarah Marshall and the Green Witch. The Chilling Chambers opened in 2023 as a 50th-anniversary tribute that resurrected scenes from older mazes, including Doll Factory and Uncle Bobo’s Big Top of the Bizarre.

Neither maze is being sold as a soft “may return later” placeholder in the panel coverage. Treat 2026 as the last reliable chance unless Knott’s later posts a different official plan.

Official 2026 dates, tickets, and house rules

The operator page is clearer on the calendar than on maze names. The official Knott’s Scary Farm site lists select nights from September 17 through October 31, 2026, at 8039 Beach Blvd in Buena Park.

Single-night tickets start from about $65 online, with taxes possibly added at checkout. The 2026 Scary Farm Pass is listed at about $164 and is designed for season-long event admission rather than one night.

A Fright and Fast Lane product starts from about $139 and covers maze and select ride line cutting, but the page states event admission is not included. Do not buy the express product assuming it also gets you into the park after dark.

Knott’s also states the event is not recommended for children under 13, and every guest needs a paid admission ticket. Season-pass daylight access does not automatically equal free Scary Farm entry.

Use the park’s own ticket calendar before locking lodging. Select-night calendars often skip midweek dates, so a hotel booked for a random October Tuesday can leave you outside the fog with no haunt to attend.

Why Origins still matters for 2026 itineraries

Origins is the denser history lesson of the two retiring mazes. Panel notes highlight Ghost Town references, Haunted Shack details, and a pre-show barker that starts the story before you enter the corridor.

If your group only has one Scary Farm night, Origins is a strong early stop while energy is high. History-heavy mazes often reward a slower walk, and final seasons can stretch queues as regulars make a last pass.

Origins also sits inside the larger Ghost Town narrative that Knott’s has spent years building. Even guests who skip lore still feel the difference between a generic hallway scare and a maze that references the same western street they walked in daylight.

Pair the maze with a daylight look at Ghost Town if you hold a same-day park ticket. The contrast between sunny wood storefronts and the after-dark story is part of the Knott’s product, not a separate destination.

Why The Chilling Chambers is the quieter final ride

The Chilling Chambers surprised more panel watchers because it is newer. The 2023 tribute maze was built as a museum of past haunt scenes rather than a single continuous plot, and many guests assumed that format could cycle forever.

Inside Universal reports the maze used a caretaker called The Keeper in its first year as an homage to original host Sinister Seymour. The point for 2026 travelers is simpler: the tribute ends this year, so nostalgia is on a hard deadline.

Because the maze sits near the Camp Snoopy side of the park, it can be an efficient first or last stop depending on where you enter the event path.

Final-year demand can invert low-priority status, so do not leave Chambers until 1 a.m. by default.

If you are traveling with mixed experience levels, Chambers can also be the easier sell. Guests who dislike long continuous narratives still understand a series of classic scare rooms that nod to older Knott’s history.

CarnEvil’s 1920s rewrite changes the outdoor night

The same panel previewed a deeper rewrite of the CarnEvil scare zone. Mesmer maze characters, including the Professor, are moving into the outdoor zone, joined by a carnival barker and a figure called The Clown Maker.

The theme shifts toward a 1920s dustbowl carnival rather than a vague sideshow. For travelers, that means more of the scare is free-roaming between mazes, not only behind ticketed doors.

Scare zones matter when lines for marquee mazes stretch. Families or groups that need a break can still get event value by walking the outdoor path, especially if one person is maze-tired while another wants more scares.

It is also a reminder that maze retirements do not mean a thin season. Knott’s is pruning two houses while rebuilding outdoor story density, so the 2026 product is a reshuffle, not a shutdown.

How this compares with nearby Southern California haunts

Southern California Halloween is a multi-ticket market. Deep Arrival already covered Queen Mary Dark Harbor’s 2026 Shipwrecked maze and September 18 start.

Magic Mountain has its own Fright Fest calendar in the same regional window.

Knott’s remains the heritage haunt with the strongest daytime-to-nighttime park conversion. Dark Harbor is ship-based and Long Beach-centered, while Fright Fest leans harder into big coaster nights at Magic Mountain.

If you can only buy one ticketed night, choose by what you still need to experience. Origins and Chambers create a one-year urgency at Knott’s that a brand-new maze elsewhere does not cancel.

Travelers stacking two nights should separate logistics. Buena Park hotel and parking plans do not transfer cleanly to Long Beach or Valencia, and late exits from different haunts hit different freeways.

A practical Buena Park night plan

Start with tickets before lodging. Confirm your exact event date on the official calendar, then book a hotel that still leaves a short ride or walk after late exits.

Daytime park admission is a separate decision. Some guests want Ghost Town and the coasters first, while others arrive only for the night event and save energy.

Check height and queue plans against the evergreen Knott’s Berry Farm planning guide if you combine both.

Inside the event, rank Origins and Chambers early if either is a must. Use CarnEvil and other outdoor zones when maze lines peak, then return for a second maze wave after midnight if the calendar and stamina allow.

Bring a simple bag plan. Haunt bag checks and prohibited-item rules slow entry more than guests expect, and a delayed gate means you burn the first scare window on security instead of story.

The clean decision is calendar plus ranking. Buy a real 2026 night if either retiring maze matters to you, and treat CarnEvil as the free-roaming backup rather than a reason to skip the houses.