Monster Mash
The City of Monterey Park's eighth annual Halloween event features carnival games, giveaways, activities, food trucks and entertainment, and is held in conjunction with the weekly farmers market.
- When · Pacific time
- Thu, Oct 15
4 pm–7 pm - Where
- Barnes Park Field
350 S. McPherrin Ave., Monterey Park, CA 91754
Los Angeles County - Admission
- Food-truck and other purchases vary; no event purchase price is published.
- Before you go
- The event is at Barnes Park Field and encourages attendees to bring a decorated goodie bag or bucket. Current event-specific parking, street-closure and ADA route details are not published.
Please note: Numeric weekday 4 means Thursday. This is retained as a temporary public Halloween community event, not ordinary attraction hours or a regular performance.
Dates in our guide
Thursday, October 15, 2026, 4:00-7:00 p.m.; event ends promptly at 7:00 p.m. Entertainment is listed 6:00-6:45 p.m.; lineup and food trucks are TBD.. Dates announced by the source.
- Thu, Oct 15 · 4 pm–7 pmCalendar ↓
Sources & freshness
Checked 2026-09-09. Confirm last-minute changes before traveling.
Independent listing. How this guide works.