Last year's downtown trick-or-treat was on Friday, October 24, 2025, 4–6:30 p.m.. It was an organized event, not town-wide hours.
Source: ColoradoBoulevard.net, Oct. 29, 2025 · checked Sept. 25, 2026
Last year: Halloween Haunting: Downtown Arcadia Improvement Association trick-or-treat at businesses on First Ave & Huntington Dr.
| Town | 2026 | Last year (2025) |
|---|---|---|
| Monrovia | Not posted yet | Fri, Oct. 31, 3–6 p.m. (event) |
| Montrose | Sat, Oct. 31, 5–7 p.m. (event) | — |
| Riviera Village | Not posted yet | Fri, Oct. 31, 3–8 p.m. (event) |
| Sierra Madre | Not posted yet | Fri, Oct. 31, 3–5 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.
Updated
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