Duarte Halloween Howl
Annual Halloween community event with trick-or-treating, family fun zone, and costume contest.
- When · Pacific time
- Sat, Oct 31
5 pm–8 pm - Where
- Royal Oaks Park
2627 Royal Oaks Drive, Duarte, CA 91010
Los Angeles County - Admission
- Free community admission; fun-zone activities may cost extra.
- Before you go
- Public family event; confirm 2026 park location, parking, contest rules, accessibility, and paid activity details.
Please note: Current City listing confirms date/hours; Royal Oaks Park address is supported by prior official detail and recent municipal coverage, marked for refresh.
Dates in our guide
Saturday, October 31, 2026 - 5:00-8:00 PM. Dates announced by the source.
- Sat, Oct 31 · 5 pm–8 pmCalendar ↓
Sources & freshness
Checked 2026-09-09. Confirm last-minute changes before traveling.
Independent listing. How this guide works.