Source: City of Eureka · checked Oct. 1, 2026
| Town | County | 2026 | Last year (2025) |
|---|---|---|---|
| Alameda | Alameda County | Not posted yet | Fri, Oct. 31, 1–5 p.m. (event) |
| Antioch | Contra Costa County | Not posted yet | Sat, Oct. 25, 10 a.m.–2 p.m. (event) |
| Aptos | Santa Cruz County | Not posted yet | Fri, Oct. 31, 3–4:30 p.m. (event) |
| Arcadia | Los Angeles County | Not posted yet | Fri, Oct. 24, 4–6:30 p.m. (event) |
| Brea | Orange County | Not posted yet | Fri, Oct. 31, 5–7 p.m. (event) |
| Brentwood | Contra Costa County | Not posted yet | Sat, Oct. 25, 4–8 p.m. (event) |
| Fairfield | Solano County | Not posted yet | Fri, Oct. 31, 3–6 p.m. (event) |
| Folsom | Sacramento County | Not posted yet | Sat, Oct. 25, 2–5 p.m. (event) |
| Goleta | Santa Barbara County | Not posted yet | Fri, Oct. 31, 3–6:30 p.m. (event) |
| Huntington Beach | Orange County | Sat, Oct. 31, 4–7 p.m. (event) | Fri, Oct. 31, 4–7 p.m. (event) |
| Lafayette | Contra Costa County | Fri, Oct. 30, 4–6 p.m. (event) | — |
| Little Italy | San Diego County | Sun, Oct. 25, 3:30–7:30 p.m. (event) | Sun, Oct. 26, 3:30–7:30 p.m. (event) |
| Lompoc | Santa Barbara County | Not posted yet | Sat, Oct. 25, 1–3 p.m. (event) |
| Martinez | Contra Costa County | Sat, Oct. 24, 11 a.m.–2 p.m. (event) | — |
| Menlo Park | San Mateo County | Not posted yet | Sat, Oct. 25, 11 a.m.–2 p.m. (event) |
| Monrovia | Los Angeles County | Not posted yet | Fri, Oct. 31, 3–6 p.m. (event) |
| Montrose | Los Angeles County | Sat, Oct. 31, 5–7 p.m. (event) | — |
| Normal Heights | San Diego County | Not posted yet | Sun, Oct. 26, noon–5 p.m. (event) |
| Orange | Orange County | Not posted yet | Thu, Oct. 30, 4–7 p.m. (event) |
| Petaluma | Sonoma County | Sat, Oct. 31, 3–5:30 p.m. (event) | Fri, Oct. 31, 3–5:30 p.m. (event) |
| Piedmont Avenue | Alameda County | Not posted yet | Sat, Oct. 25, 11 a.m.–1 p.m. (event) |
| Riviera Village | Los Angeles County | Not posted yet | Fri, Oct. 31, 3–8 p.m. (event) |
| Rockridge | Alameda County | Not posted yet | Sun, Oct. 26, 11 a.m.–2 p.m. (event) |
| San Carlos | San Mateo County | Fri, Oct. 30, 4–5:30 p.m. (event) | Fri, Oct. 24, 4–5:30 p.m. (event) |
| San Mateo | San Mateo County | Sat, Oct. 24, 3–5 p.m. (event) | Sat, Oct. 25, 3–5 p.m. (event) |
| San Rafael | Marin County | Sat, Oct. 24, 1–3 p.m. (event) | — |
| Santa Cruz | Santa Cruz County | Sat, Oct. 31, 2–5 p.m. (event) | Fri, Oct. 31, 2–5 p.m. (event) |
| Sausalito | Marin County | Sat, Oct. 31, 6–8 p.m. (event) | Fri, Oct. 31, 6–8 p.m. (event) |
| Sierra Madre | Los Angeles County | Sat, Oct. 31, 2–5 p.m. (event) | Fri, Oct. 31, 3–5 p.m. (event) |
| Stockton | San Joaquin County | Fri, Oct. 30, 4–7 p.m. (event) | — |
| Truckee | Nevada County | Not posted yet | Fri, Oct. 24, 4–6:30 p.m. (event) |
| Ukiah | Mendocino County | Not posted yet | Fri, Oct. 31, 3:30–5:30 p.m. (event) |
| Visalia | Tulare County | Not posted yet | Fri, Oct. 24, 3–6 p.m. (event) |
| Vista | San Diego County | Not posted yet | Fri, Oct. 24, 5–9 p.m. (event) |
| Watsonville | Santa Cruz County | Not posted yet | Sun, Oct. 26, 2–6 p.m. (event) |
| Willits | Mendocino County | Not posted yet | Fri, Oct. 31, 4–6 p.m. (event) |
| Windsor | Sonoma County | Sat, Oct. 24, noon–4 p.m. (event) | — |
See every haunt and display near Eureka →
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.
Updated
← All California trick-or-treat times · Every state · Live map