Montana 2026 Halloween Events Calendar
Looking to plan a day of haunt-filled fun this fall? Make sure to check out MontanaHauntedHouses.com's Calendar of Halloween Events to find the best Montana Fall Festivities and terrifying Haunts each and every day this September through November. Whether you're planning a last minute outing with friends, or you are putting together a day filled with family fun, make sure to utilize MontanaHauntedHouses.com's Halloween Events Calendar to get the most out of the season this autumn! Click on a day to see all events for that day.
September 2026
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October 2026
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November 2026
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THE CURSE OF BLACKWATER MOUNTAIN
THE CURSE OF BLACKWATER MOUNTAIN
Lakeside, MT
🩸 The Curse of Blackwater Mountain 🩸The Curse Is Back… and Now You’re Infected.
Terror in the Cellhouse: Unhinged
Terror in the Cellhouse: Unhinged
Deer Lodge, MT
Terror in the Cellhouse: Unhinged October 16, 17, 23 & 24, 2026 | 6 PM – Midnight Old Montana Prison | Deer Lodge, Montana Admission: $10 The maze is up. The monsters and spirits have been let loose.