Location: Campbell Chamber of Commerce, 267 E Campbell Ave, Campbell, CA 95008, United States See map: Google Maps 31st Annual Campbell Oktoberfest - Campbell Chamber of CommerceDates: 10/17/202610/18/2026Time: 10:00am - 6:00pm PST Location: Main Street, Half Moon Bay, California, USA See map: Google Maps Half Moon Bay Art & Pumpkin FestivalDates: 10/17/202610/18/2026Time: Check Website for Time Location: 809 Center Street, Santa Cruz, Santa Cruz, CA 95060, United States See map: Google Maps Halloween Mask Making Festival - City of Santa CruzDates: 10/17/2026Time: 12:00 PM to 04:30 PM Location: 809 Center Street, Santa Cruz, CA, USA See map: Google Maps 13 Days of Halloween on the Wharf - City of Santa CruzDates: 10/19/202610/20/202610/21/2026Show more datesHide these dates10/22/202610/23/202610/24/202610/25/202610/26/202610/27/202610/28/202610/29/202610/30/202610/31/2026Time: Check Website for Specific Times Location: Jack London Square, 472 Water St, Oakland, CA 94607, United States See map: Google Maps Halloween Dia de los Muertos Fun Fest - Jack London SquareDates: 11/01/2026Time: 1:00 - 3:00pm PST
