Halloween events in San Ramon, CA
Trick-or-treating, trunk-or-treats, pumpkin patches, haunted houses and costume parties in San Ramon, CA: 16 listed, checked by a local editor.
Everything in San Ramon →Saturday, October 24
Windmill Farms pumpkin patch and petting zooDaily 9am–7pm through Oct 31 · Windmill Farms · Pay per pumpkinAbout 20 kinds of pumpkins plus a small petting zoo, right on San Ramon Valley Blvd. You pay for the pumpkins you take home.
Trick or Treat on the Farm11:00 AM – 2:00 PM · Forest Home Farms Historic Park · FreeA daytime Halloween outing: kids come in costume and walk around the historic Forest Home Farms collecting treats and doing activities at stations. Free for all ages, no registration needed.
Halloween bingo and lunch for seniors12:00 PM · Alcosta Senior & Community Center · $30, includes lunch and 3 cardsBingo at the Alcosta Senior & Community Center, with lunch and three cards included. Costumes encouraged.
Sunday, October 25
- Windmill Farms pumpkin patch and petting zooDaily 9am–7pm through Oct 31 · Windmill Farms · Pay per pumpkinAbout 20 kinds of pumpkins plus a small petting zoo, right on San Ramon Valley Blvd. You pay for the pumpkins you take home.
Haunted Hub: a Halloween party for dogs1:00 – 5:00 PM · City Center Bishop Ranch · $30 per dog ($20 Hub members)The Hub's third annual Halloween afternoon for dogs and their people at City Center Bishop Ranch.
Howl-O-Ween: Halloween pet costume parade2:00 – 3:00 PM · City Center Bishop Ranch – Alexander Square · FreeA Halloween parade for pets in costume ("Howl-O-Ween" is a dog-themed play on Halloween) at Alexander Square in City Center Bishop Ranch, with treats, a selfie station and a mini dog obstacle course. Free for everyone.- Orangefest: trunk-or-treat and fall fun in San Ramon3:00 – 5:00 PM · Brave Church San Ramon · FreeTrunk-or-treat, a DJ, bounce houses and food trucks. Trunk-or-treat means kids in costume collect candy from decorated car trunks in a parking lot.
Coming up
Fall nature storytime: pumpkinsFri Oct 23, 10:15–11am · Crow Canyon Gardens · Price not listedOutdoor stories and activities about pumpkins at Crow Canyon Gardens, for ages 2–5 with a grown-up.- Storytime Halloween CelebrationThu Oct 29, 11:15am–11:45am · San Ramon Library · FreeJoin us for a special Halloween Storytime. We will have little kid friendly Halloween Stories and yummy treats! Costumes welcome! Participants are welcome to stay for a 15-minute play session at the end of Storytime.
- Fall nature storytime: Halloween specialFri Oct 30, 10:15–11am · Crow Canyon Gardens · Price not listedHalloween stories and a nature activity outdoors at Crow Canyon Gardens, for little kids with a grown-up. Costumes welcome.
Fright Flight: beer and Halloween candy pairingFri Oct 30, 6–7pm · City Center Bishop Ranch · $20Four Fieldwork beers, each paired with a Halloween candy. 21+.
Victorian mourning tours at the Glass HouseFri Oct 30, tours at 6, 6:30, 7 and 7:30pm · Forest Home Farms Historic Park · $10 residents, $12 nonresidentsAn hour-long evening tour of Forest Home Farms' Glass House about how Victorians mourned their dead. Ages 12 and up; under 15 with an adult.
CrossFit San Ramon Halloween bashFri Oct 30, 7–10pm · CrossFit San Ramon · Price not listedA costume party at the gym; costumes are required and everyone needs a ticket. For adults.
Fun on the Farm: pumpkins, gourds and squashSat Oct 31, about 11am–2pm · Forest Home Farms Historic Park · FreeA free drop-in day at Forest Home Farms about pumpkins, gourds and squash. The farm's calendar doesn't print the year, so double-check before you go.- Doggoween: dog costume parade at FieldworkSat Oct 31, noon–2pm · City Center Bishop Ranch · Price not listedBring your dog in costume for a parade and contest at Fieldwork Brewing.
Agape fall festivalSat Oct 31, 3–7pm · Agape Presbyterian Church · Price not listedFamily games and snacks on Halloween afternoon and evening.- Haunted Hub / Trick or Treat on the FarmLate October; 2027 dates TBA · City Center Bishop Ranch · Price not listedHalloween events in San Ramon.