SAN MATEO COUNTY, California — October 30, 2026. San Mateo County families can attend a specifically advertised Saturday afternoon trunk-or-treat in Burlingame. The peninsula has many city Halloween listings, but this guide separates exact 2026 date/time from generic recurring October event listings.
Saturday, October 31: events and important date distinctions
Burlingame Presbyterian Trunk or Treat
When: Saturday, Oct. 31, 4–5:30 p.m.. Where: 1500 Easton Drive, Burlingame.
The host’s local announcement invites families to candy stations and pumpkin carving in the parking lot. Check whether the pumpkin-carving supply table requires advance signup. Original listing or organizer.
Redwood City neighborhood Día de Muertos activities
When: Saturday, Oct. 31: storytime 1:45 p.m.; musical altar 3:30 p.m.. Where: North Fair Oaks Library, Redwood City area.
A neighborhood events calendar lists Día de Muertos cultural activities with distinct meanings from traditional Halloween candy celebrations; confirm registration with San Mateo County Libraries. Original listing or organizer.
How to organize a realistic day
For children who want candy, the 4–5:30 p.m. Burlingame event is a simple one-venue option. North Fair Oaks offers a separate cultural event with a different time window. The two towns are not adjacent by foot; do not try to promise attendance at both without a transport plan.
What else to know for the weekend
Half Moon Bay’s major Pumpkin Festival was on Oct. 17–18, not Saturday Oct. 31. Do not drive to a past festival expecting Halloween weekend programming.
Public-safety and accuracy reminders
Halloween falls on Saturday, October 31, 2026. Date-specific source calendars are linked above. Programs may move because of rain, public safety, organizer decisions, limited capacity or staffing. Check actual venue and ticket pages again immediately before leaving, and do not assume the hours of an earlier year’s event. Some cultural remembrance programs occur on Sunday, November 1 and should be described distinctly from Halloween. Use sidewalks, crosswalks and supervised treat routes.
For roads, Caltrans QuickMap shows state-highway conditions. Explore San Mateo County local reporting. Send confirmed corrections and original event notices to california58com@gmail.com.
California58 date-verified weekend guide; researched October 30, 2026. Events not confirmed for October 31 are explicitly labeled or omitted.
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