Last year's trick-or-treat event was on Friday, October 31, 2025, 3–6 p.m. It was an organized event, not town-wide hours.
Source: FOX31 KDVR, Oct. 17, 2025 · checked Sept. 25, 2026
Last year (2025): Munchkin Masquerade on Pearl Street; aimed at kids 12 and under.
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| Town | County | 2026 | Last year (2025) |
|---|---|---|---|
| Arvada | Jefferson County | Not posted yet | Fri, Oct. 24, 2025, 5–7 p.m. (event) |
| Aurora | Arapahoe County | Not posted yet | Sat, Oct. 25, 2025, 11 a.m.–1 p.m. (event) |
| Denver | Denver County | Not posted yet | Thu, Oct. 30, 2025, 5–9 p.m. (event) |
| Durango | La Plata County | Sat, Oct. 31, 4–6 p.m. (event) | Fri, Oct. 31, 2025, 4–6 p.m. (event) |
| Fort Collins | Larimer County | Not posted yet | Fri, Oct. 31, 2025, 10 a.m.–1 p.m. (event) |
| Golden | Jefferson County | Not posted yet | Fri, Oct. 31, 2025, 3–5 p.m. (event) |
| Greeley | Weld County | Fri, Oct. 30, 4–6 p.m. (event) | Fri, Oct. 31, 2025, 4–6 p.m. (event) |
| Johnstown | Weld County | Sat, Oct. 31, 10 a.m.–noon (event) | — |
| Loveland | Larimer County | Sat, Oct. 24, 10 a.m.–2 p.m. (event) | — |
| Old Colorado City (Colorado Springs) | El Paso County | Not posted yet | Fri, Oct. 31, 2025, 2:30–4:30 p.m. (event) |
| Parker | Douglas County | Sat, Oct. 24, 2–5 p.m. (event) | — |
| Pierce | Weld County | Fri, Oct. 30, 3:30–5:30 p.m. (event) | — |
Find home haunts and decorated houses near Boulder on the live map, or browse Halloween haunts in Colorado.
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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? Send us the times and the link with the form on this page, or email contact@frightmaps.com.
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