Patches & Pins Halloween Festival — October 16–17
A two-night Halloween vendor expo with 200-plus vendors, food vendors, live bands and DJs, haunted maze, eating contests, costume contest, car show, live art and raffles.
- When · Pacific time
- Fri, Oct 16
6 pm–11 pm - Where
- 4th Street Market
201 East 4th Street, Santa Ana, CA 92701
Orange County - Admission
- Free entry is advertised; food, drinks and vendor purchases extra.
- Before you go
- Public downtown vendor expo; confirm final layout, parking and accessibility with the organizers.
Please note: The current vendor calendar lists October 16–17, 6–11 p.m. at 4th Street Market. A secondary event listing contains conflicting older/date-shifted copy (October 9–10 and different hours), so the discrepancy remains visible for Thursday-night refresh.
Dates in our guide
Friday–Saturday, October 16–17, 2026 · 6–11 p.m. per current vendor calendar. Dates announced by the source.
- Fri, Oct 16 · 6 pm–11 pmCalendar ↓
- Sat, Oct 17 · 6 pm–11 pmCalendar ↓
Sources & freshness
Checked 2026-09-13. Confirm last-minute changes before traveling.
Independent listing. How this guide works.