Halloween events in Redwood City, CA
Columbia NorCal Alumni Halloween Trick or Trot 5K|10K|13.1 in SF
Sat, Nov 1, 7:10 AM
Presidio · 603 Old Mason St
Columbia NorCal Alumni Halloween Trick or Trot 5K|10K|13.1 in SF
Sat, Nov 1, 7:10 AM
Presidio · 603 Old Mason St
Wizarding World Halloween 2025
Tue, Oct 21, 6:30 PM + 83 more
Shasta-Hanchett Park · Eerie Elegance Estate
Wizarding World Halloween 2025
Tue, Oct 21, 6:30 PM + 83 more
Shasta-Hanchett Park · Eerie Elegance Estate
Mission Dolores Manor of Magic: A Hogwarts Halloween Experience
Fri, Oct 31, 8:00 PM
Inner Mission · Mission Dolores Manor - Tech Founders' Coliving
Mission Dolores Manor of Magic: A Hogwarts Halloween Experience
Fri, Oct 31, 8:00 PM
Inner Mission · Mission Dolores Manor - Tech Founders' Coliving
LGBTQ+ Singles' Halloween Speed Dating | Ages 20s-30s|Oct 26, 5pm
Sun, Oct 26, 5:00 PM
Almaden-Santa Clara · AC Hotel San Jose Downtown
LGBTQ+ Singles' Halloween Speed Dating | Ages 20s-30s|Oct 26, 5pm
Sun, Oct 26, 5:00 PM
Almaden-Santa Clara · AC Hotel San Jose Downtown
Cozy - Halloween Day Party - San Jose - Fuze (21+)
Sun, Oct 26, 4:00 PM
Historic District · Fuze Nightclub/Event Venue
Cozy - Halloween Day Party - San Jose - Fuze (21+)
Sun, Oct 26, 4:00 PM
Historic District · Fuze Nightclub/Event Venue
Trunk-or-Treat Extravaganza with Current
Sun, Oct 26, 5:00 PM
Castro City · Current Silicon Valley Church (Parking Lot)
Trunk-or-Treat Extravaganza with Current
Sun, Oct 26, 5:00 PM
Castro City · Current Silicon Valley Church (Parking Lot)
Heidi, Gina, Jeff & Anna’s Moose Halloween Bash
Fri, Oct 24, 7:00 PM
Camp Evers · The Moose - Santa Cruz Lodge 545
Heidi, Gina, Jeff & Anna’s Moose Halloween Bash
Fri, Oct 24, 7:00 PM
Camp Evers · The Moose - Santa Cruz Lodge 545
5th Annual Diablo Ball @ Valencia Room - San Francisco
Fri, Oct 24, 10:00 PM
Inner Mission · The Valencia Room
5th Annual Diablo Ball @ Valencia Room - San Francisco
Fri, Oct 24, 10:00 PM
Inner Mission · The Valencia Room
Feast & Finance Mixer: Witches, Wealth & Networking
Sun, Oct 26, 12:00 PM
Produce and Waterfront · 260 Brooklyn Basin Wy
Feast & Finance Mixer: Witches, Wealth & Networking
Sun, Oct 26, 12:00 PM
Produce and Waterfront · 260 Brooklyn Basin Wy
SalsaCrazy Mondays HALLOWEEN - Salsa Dance Classes & Salsa Bachata Dancing
Mon, Oct 27, 6:30 PM
Inner Richmond · SalsaCrazy Mondays, Neck of the Woods
SalsaCrazy Mondays HALLOWEEN - Salsa Dance Classes & Salsa Bachata Dancing
Mon, Oct 27, 6:30 PM
Inner Richmond · SalsaCrazy Mondays, Neck of the Woods
