Source: Town of Grantham · checked Sept. 28, 2026
Town-wide trick-or-treat; town building, fire station, library and church take part.
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| Town | 2026 | Last year (2025) |
|---|---|---|
| Acworth | Not posted yet | No official hours |
| Charlestown | Not posted yet | No official hours |
| Claremont | Sat, Oct. 31, 3:30–5 p.m. (event) | Fri, Oct. 31, 2025, 3:30–5 p.m. (event) |
| Goshen | Not posted yet | No official hours |
| Langdon | Not posted yet | Fri, Oct. 31, 2025, 6:30–7:30 p.m. (event) |
| Newport | Not posted yet | Fri, Oct. 31, 2025, 4–8 p.m. |
| Springfield | Sat, Oct. 24, 4–6 p.m. (event) | — |
| Sunapee | Not posted yet | Fri, Oct. 31, 2025, 5–7 p.m. |
| Unity | Not posted yet | No official hours |
| Washington | Not posted yet | Sat, Oct. 25, 2025, noon–3 p.m. (event) |
Find home haunts and decorated houses near Grantham on the live map, or browse Halloween haunts in New Hampshire.
FrightMaps maps home haunts, decorated houses and haunted attractions near you, free. Find the best-decorated streets before you head out.
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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