Bay Area Science Festival (Free) – San Francisco, October 17
Harvest Fair – St. Helena, October 17
Family Farm Day – Muir Beach, October 17
Halloween Extravaganza – South San Francisco, October 17
Improv Circus – Oakland, October 17
Harvest Festival (Free) – Berkeley, October 17
Hands on Art Festival (Free) – Sunnyvale, October 17
Spooky Times at Deer Hollow – Cupertino, October 17
Day on the Bay – Alviso, October 17
Pumpkin Festival – Half Moon Bay, October 17, 18
Great Big Boo Camp Night at Gilroy Gardens – Gilroy, October 17-18
Big Bounce – Pleasanton, October 17-25
Fall Fest at Children’s Fairyland – Oakland, October 17, 18, 24, 25
Boo at the Zoo – Oakland, October 17-November 1
Sunday Streets – San Francisco, October 18
California Discovery Trail Experience at Oakland Zoo – Oakland, October 18
Fall Family Day at Palo Alto Art Center (Free) – Palo Alto, October 18
Disney on Ice: Find Your Hero – San Jose, October 22-25
Family Farm Campout – Muir Beach, October 23-24
Sunset Cinema: Coco (Free) – Santa Clara, October 23
Haunted Hangar – San Carlos, October 23-November 1
Sandcastle Classic – San Francisco, October 24
SF Jazz Family Matinees – San Francisco, October 24
Halloween Magic at Gamble Garden – Palo Alto, October 24
Free Community Day at San Jose Museum of Art (Free) – San Jose, October 24
Día de los Muertos Celebration (Free) – Santa Cruz, October 24
Carquinez Model Railroad Society Open House – Crockett, October 24 & 25
Alice in Wonderland – Sunnyvale, October 24 – November 8
The Rock and Roll Playhouse – Oakland, October 25
Family Day at the Garden – Fremont, October 25
Creepy Crawly Trick or Treat (Free) – Campbell, October 25
Math Festival (Free) – San Jose, October 25
Toddler Rave – Oakland, October 27
Yappy Hour – Santa Cruz, October 29
Spectacular Science Homeschool Day at Seymour Marine Discovery Center – Santa Cruz, October 30
26th Annual Halloween Hoopla (Free) – San Francisco, October 31
Halloween at the Boardwalk – Santa Cruz, October 31
Winnie the Pooh by Playful People – San Jose, October 30-November 1
Bluey’s Big Play – San Jose, October 30-November 1
Spooky Science at Chabot Space & Science Center – Oakland, October 31