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Friday October 31, 2025

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FRI
31
FRI
31

The Haunt at YBCA: An Artistically-Twisted Haunted House

at Yerba Buena Center for the Arts (YBCA) (3pm-5pm & 7pm-10pm)

| FREE
FRI
31
FRI
31

Halloween on Cortland

at Bernal Heights (4:30-8:00pm)

FRI
31
FRI
31

Petaluma’s Trick or Treat Trail

at Historic Downtown Petaluma (3pm - 5:30 pm)

FREE
FRI
31
FRI
31

Halloween Night Bazaar

at Irving Street - Inner Sunset (5:00pm)

FREE
FRI
31
FRI
31

Nightfall

at Filoli (5:30pm - 8pm)

FRI
31
FRI
31

The Great Big BOO!

at Gilroy Gardens (5pm-10pm)

FRI
31
FRI
31

Castro Night Market October Special Edition

at Castro District (5pm - 10pm)