Kings Island has posted 2026 dates for Halloween Haunt, and the planning window for fall travel to Mason, Ohio, is now open.
According to the park’s official event page, Halloween Haunt presented by SNICKERS runs on select nights from September 25 through October 31, 2026.
The same listing confirms that haunted mazes are not included with base park admission and will require a separate Haunted Attractions Pass later this summer.
For travelers building a Cincinnati-area weekend around night rides, scare zones, and paid mazes, the practical question is which nights to book and which add-ons to budget before lodging sells out.
- Event window: Select nights September 25 through October 31, 2026.
- Maze access: Haunted Attractions Pass required; sale timing later this summer.
- Included: Scare zones, live shows, and night rides with park admission.
- Audience note: Not recommended for children under 13.
- Kids daytime: Tricks and Treats listed September 27 through November 1.
Halloween Haunt is Kings Island’s mature nighttime Halloween overlay. The park describes foggy scare zones, live shows, and premier haunted mazes, plus after-dark operations on marquee coasters such as The Beast, Orion, Diamondback, Mystic Timbers, and Banshee.
That product mix matters because it is not a single-ticket free-for-all.
Guests who only want ambient scare zones, entertainment, and night rides can plan around park admission alone.
Guests who treat maze walks as the core of the visit must wait for the Haunted Attractions Pass sale and add that cost to the night budget.
What Kings Island published for 2026
On the official Halloween Haunt page, Kings Island states the event runs on select nights from September 25 through October 31, 2026.
The page frames the event as an intensely themed night product and says it is intended for mature audiences. It is not recommended for children under 13.
The park also publishes an explicit kids-area operating rule for Haunt nights.
Planet Snoopy and Camp Snoopy are closed on Fridays and will close at 7:00 p.m. on Saturdays and Sundays during Halloween Haunt.
That rule is a planning detail for mixed-age groups. If part of the party wants toddler zones while others stay for night haunts, Friday becomes a weak fit and weekend evenings require an early kids exit plan.
Separately, Kings Island lists Tricks and Treats as the family-friendly daytime Halloween event on select days from September 27 through November 1, 2026.
Costume contests, seasonal snacks, and lower-intensity daytime activities are the stated draw before night product takes over.
Haunted Attractions Pass and what is still open
The load-bearing ticket change is maze access. Kings Island says haunted mazes require a Haunted Attractions Pass, available later this summer, with season options for season passholders and members.
That language matches the paid maze model already live at other Six Flags parks this summer, including the separate SCarowinds maze-pass story on Deep Arrival.
The Kings Island stream is a different park, different brand name, and different calendar, so travelers should not assume Carowinds pricing or night counts apply in Mason.
Specialist Halloween coverage across the combined portfolio, including the Haunted Attraction Network 2026 Six Flags guide, continues to track how former Cedar Fair and Six Flags brands are splitting maze access from base admission.
What remains unpublished on the Haunt page itself is the exact dollar amount for the Haunted Attractions Pass, the night-by-night calendar grid, and any early-purchase bundles.
Until those prices post, treat maze access as a confirmed add-on requirement with an open price and inventory clock.
Scare zones, live shows, and most night rides remain the included layer with park admission, according to the park’s current product framing. Food, merchandise, and haunted mazes sit outside that base experience.
How the night is structured for different groups
Think of a Kings Island fall night as three layers rather than one ticket.
Layer one is park admission for night rides and ambient scare zones. That layer is enough for coaster fans who want Orion or The Beast after dark and will skip mazes.
Layer two is live entertainment. Shows give groups a rest between scare zones and coaster queues without another ticket, based on the park’s included entertainment framing.
Layer three is the paid maze stack. Only guests who value multiple walk-through haunts need the Haunted Attractions Pass.
Families with younger kids should default to Tricks and Treats daytime hours instead of forcing a mature night product.
For logistics, use Deep Arrival’s Kings Island park map to sketch scare-zone walking loops and parking approach before the app schedule fills in closer to September.
Height-sensitive night rides should be checked against the current Kings Island height requirements list so the group does not discover a blocked coaster at the gate.
| If you | What to do |
|---|---|
| Want mazes as the main activity | Wait for the Haunted Attractions Pass sale later this summer, then buy for specific nights. |
| Only want night rides and scare zones | Budget park admission first; skip the maze pass until prices prove worth it. |
| Travel with kids under 13 | Prefer Tricks and Treats daytime dates; avoid treating Haunt as a family night. |
| Need Planet Snoopy or Camp Snoopy | Avoid Friday Haunt nights; on weekends plan the kids exit by 7:00 p.m. |
| Are booking hotels now | Lock flexible lodging for late September through Halloween weekend before peak rates. |
- Calendar first: Hold select nights Sept. 25 to Oct. 31 before buying nonrefundable add-ons.
- Maze budget: Leave a line item for the Haunted Attractions Pass once prices post.
- Kids split: Use Tricks and Treats for daytime; do not force under-13 groups into Haunt.
- Kids areas: Fridays close Planet Snoopy and Camp Snoopy; weekends end those lands at 7:00 p.m.
- Ride plan: Confirm height rules for Orion, Banshee, and other night targets before the trip.
Compared with Universal’s Orlando Halloween Horror Nights product stack, Kings Island’s published message is simpler right now: a fixed end-to-end window, a paid maze layer, and a clear under-13 warning.
Compared with Magic Mountain Fright Fest or Busch Gardens Howl-O-Scream posts already on Deep Arrival, the Kings Island story is the Ohio park’s own dates and kids-land operating rules, not a brand-wide clone.
Travelers flying into Cincinnati/Northern Kentucky International Airport or driving the I-71 corridor should still treat Haunt as a select-night product.
Not every date between September 25 and October 31 is automatically open. Wait for the full night calendar before locking non-changeable air or hotel packages around a single midweek night that may not operate.
Why the pass model matters this year
Across the combined Six Flags portfolio, several parks are separating ambient Halloween atmosphere from premier maze access. That is a cost and crowd-management choice.
It lets the park sell denser maze capacity without pricing every night rider into the same bundle.
For guests, the honest tradeoff is transparency versus complexity. You can still buy a simpler night of coasters and scare zones.
You must also read the product labels carefully so a park-ticket night does not become a surprise at the maze entrance.
Season passholders and members are told that all-season maze options will be available, but the public page does not yet list those tier prices.
If you already hold 2026 Kings Island access, watch the same official Haunt page and the Six Flags app rather than third-party rumor posts for the member sale window.
What is confirmed versus still open
Confirmed on the park’s pages today: the September 25 to October 31 select-night window for Halloween Haunt, the under-13 recommendation, the Planet Snoopy and Camp Snoopy Friday and weekend rules, the later-summer Haunted Attractions Pass requirement for mazes, and the September 27 to November 1 select-day window for Tricks and Treats.
Still open: exact operating nights inside those ranges, maze pass prices, any express or skip-the-line maze products, hotel package inclusions, and whether any named new house list will post before the pass sale.
Prior local reporting on Kings Island’s maze upcharge model has shown separate maze tickets starting in prior seasons, but 2026 dollars are not published on the current official page.
Do not budget a firm maze total until Kings Island posts it.
For product-pattern background while you wait, Deep Arrival’s recent SCarowinds paid maze pass report shows how the same corporate maze-pass pattern is landing at another park.
Treat that only as pattern context, not as Kings Island pricing.
When is Kings Island Halloween Haunt in 2026?
Kings Island lists select nights from September 25 through October 31, 2026. The park has not yet published every operating night inside that range on the event page.
Do haunted mazes come with park admission?
No. The park says haunted mazes require a separate Haunted Attractions Pass, with sales expected later this summer.
Scare zones, shows, and night rides are framed as included with park admission.
Is Halloween Haunt good for young kids?
The park says the event is for mature audiences and is not recommended for children under 13. Families should look at Tricks and Treats daytime dates instead.
What happens to Planet Snoopy during Haunt?
Planet Snoopy and Camp Snoopy are closed on Fridays and close at 7:00 p.m. on Saturdays and Sundays during Halloween Haunt, according to the official listing.
When does Tricks and Treats run?
Kings Island lists Tricks and Treats on select days from September 27 through November 1, 2026, as the family-friendly daytime Halloween event.
