Last year's downtown trick-or-treat was on Friday, October 31, 2025, 3–5 p.m.. It was an organized event, not town-wide hours.
Source: Montana Edit, Sept. 24, 2025 · checked Sept. 25, 2026
Last year: Downtown Great Falls Association safe trick-or-treat; look for flyers in business windows on Central Ave, 1st Ave N and S.
| Town | County | 2026 | Last year (2025) |
|---|---|---|---|
| Billings | Yellowstone County | Not posted yet | Fri, Oct. 31, 2–5 p.m. (event) |
| Bozeman | Gallatin County | Fri, Oct. 30, 4–6 p.m. (event) | Fri, Oct. 31, 4–6 p.m. (event) |
| East Helena | Lewis and Clark County | Not posted yet | Fri, Oct. 31, 5–7 p.m. (event) |
| Helena | Lewis and Clark County | Not posted yet | Fri, Oct. 31, 1–4 p.m. (event) |
| Kalispell | Flathead County | Not posted yet | Fri, Oct. 31, 2–6 p.m. (event) |
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Open the Halloween map →Hours come from town, police and county announcements and from local news reports; each entry links to the page it came from and shows when we checked it. Plans change for weather, so check your town's own page or social media on the day. Spotted a change or a missing town? Email contact@frightmaps.com with a link to the announcement.
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