Last year Woodstock held trick-or-treat on Friday, October 31, 2025, 4–7 p.m..
Source: Shaw Local / Northwest Herald, Oct. 30, 2025 · checked Sept. 25, 2026
Last year: Halloween on the Square trick-or-treating 4-5 p.m.
| Town | 2026 | Last year (2025) |
|---|---|---|
| Algonquin | Not posted yet | Fri, Oct. 31, 3–7 p.m. |
| Cary | Not posted yet | Fri, Oct. 31, 3–7 p.m. |
| Crystal Lake | Not posted yet | Fri, Oct. 31, 3–7 p.m. |
| Fox River Grove | Not posted yet | Fri, Oct. 31, 3:30–7:30 p.m. |
| Harvard | Not posted yet | Fri, Oct. 31, 4–8 p.m. |
| Hebron | Not posted yet | Fri, Oct. 31, 4–8 p.m. |
| Holiday Hills | Not posted yet | Fri, Oct. 31, 4–8 p.m. |
| Huntley | Not posted yet | Fri, Oct. 31, 4–8 p.m. |
| Island Lake | Not posted yet | Fri, Oct. 31, 4–8 p.m. |
| Johnsburg | Not posted yet | Fri, Oct. 31, 3–7 p.m. |
| Lake in the Hills | Not posted yet | Fri, Oct. 31, 2–8 p.m. |
| Lakewood | Not posted yet | Fri, Oct. 31, 4–7 p.m. |
| Marengo | Not posted yet | Fri, Oct. 31, 3–8 p.m. |
| McCullom Lake | Not posted yet | Fri, Oct. 31, 4–8 p.m. |
| McHenry | Not posted yet | Fri, Oct. 31, 4–8 p.m. |
| Oakwood Hills | Not posted yet | Fri, Oct. 31, 3–7 p.m. |
| Port Barrington | Not posted yet | Sun, Oct. 26, 1–4 p.m. |
| Prairie Grove | Not posted yet | Fri, Oct. 31, 4–7 p.m. |
| Richmond | Not posted yet | Fri, Oct. 31, 4–7 p.m. |
| Union | Not posted yet | Fri, Oct. 31, 3–5:45 p.m. |
| Wonder Lake | Not posted yet | Fri, Oct. 31, 3–8 p.m. |
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Updated
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