Around the Bay: October 2026

October is when San Francisco stops pretending. The fog gives up somewhere in the first week, the summer crowds thin out, and the city gets about four weeks of the weather everyone assumes we have all year.

Fifteen things below, nearly all of them free, grouped by the weekend they land on.

Three we would clear a weekend for

Hardly Strictly Bluegrass, October 2 to 4

A banjo-playing investment banker started this and refused to sell a single sponsorship. Warren Hellman turned down every corporation that offered, saying he wanted it entirely free and noncommercial. He died in 2011 and his family has paid for it ever since.

Six stages in Golden Gate Park, three days, no tickets and no banners anywhere. Bring a blanket and whatever you want to eat. Friday is the calm day. By Saturday afternoon you are not walking through Hellman Hollow so much as shuffling.

Fleet Week and the Blue Angels, October 9 to 11

They did not fly last year. The shutdown grounded the whole show, and this is the first weekend back.

Everyone crowds Aquatic Park and the Marina Green, and both are genuinely good. They are also full by ten in the morning. Bernal Hill, the top of Lombard and Alamo Square all put you above the flight line with room to sit down. The Parade of Ships comes through the Golden Gate on Friday at eleven, led by a fireboat spraying water, and the flying starts shortly after.

Sandcastle Classic, October 24

The kids do the designing. LEAP pairs San Francisco elementary classes with architecture and engineering firms, the students draw whatever they want, and the adults spend a day on Ocean Beach trying to make it stand up in wet sand. It is a fundraiser for arts programs in the public schools.

Get there before one if you want to watch it happen. After two it is finished sculptures and photographs. Food trucks and music all day, and the whole thing is gone by Monday.

The first weekend, October 2 to 4

Oakland Black Cowboy Parade and Festival, Saturday the 3rd

Fifty-second year, free, at deFremery Park in West Oakland. Parade in the morning, then line dancing, pony rides and food vendors until six. It thins out enough by three that you can actually get to the food.

Castro Street Fair, Sunday the 4th

Harvey Milk organized the first one in 1974, back when he was running a camera shop on the block and trying to get people to shop on Castro Street. Fifty-two years later it is artists, craft booths, two stages and people dancing in the middle of the intersection. Free, eleven to six, busiest from two to four.

The second weekend, October 9 to 11

Chinatown Night Market, Friday the 9th

Lion dancing, live music and food stalls down Grant Avenue, five to nine, free. Voted the best night market in the country two years running. Go at five rather than seven, because the food lines double after dark.

Italian Heritage Parade and Festival, Sunday the 11th

Oldest Italian American parade in the country, in its 158th year. Floats and bands run from Fisherman’s Wharf to Washington Square, where it turns into a festival. Free.

The third weekend, October 17 to 18

Half Moon Bay Art and Pumpkin Festival, both days

Main Street closes and the winner of the championship weigh-off gets parked downtown for everyone to look at, usually north of two thousand pounds. Craft booths the length of the street, four stages, a parade on Sunday. Free to get in, nine to five. Highway 1 through Devil’s Slide is the pretty way and the slow one. 280 to 92 is faster after mid-morning.

Potrero Hill R and B Festival, Saturday the 17th

Fifty-first year. Four blocks of live music, food stalls and a petting zoo on 20th Street. Free, and one of the few street fairs where the hill gives you a view of the stage.

The fourth weekend, October 23 to 25

Halloween Market at Donkey and Goat, Berkeley, Friday the 23rd

Artists, makers, tarot readings and live music at the winery, five to nine. Free, and a fundraiser for Berkeley Humane.

Thrill-O-Ween at Thrive City, Saturday the 24th

Costume contest, trick or treat stations, a mini pumpkin patch and an outdoor screening of E.T., noon to five, free. The plaza is exposed, so bring a layer for the screening.

World of Dumplings at the Ferry Building, Sunday the 25th

Twenty-five restaurants serving dumplings from around the world, plus cooking demos, eating contests and trivia. Free.

Halloween, Saturday the 31st

Chinatown Halloween Festival.

A pumpkin patch tucked into Waverly Place, plus crafts, games and a costume contest, eleven to three, free. Waverly is one block long, so it feels full fast and empties out by two.

Fillmore After Dark Halloween Night Market

Live stage, trunk or treating, costume contests, classic cars and a food bazaar at 1500 Fillmore, four to nine, free. The kids’ zone runs early and the block turns adult around seven.

The last bonfire night at Ocean Beach

Beach fires stop from November through February for air quality, so this is the last legal one until March. Sixteen rings between stairwells 15 and 20, first come first served, no permit needed for groups under twenty-five. They are claimed by early afternoon and it gets cold the moment the sun drops.

Free museum days

Nearly every museum in the Bay opens free once a month, on the same pattern every time. Worth learning once, because it works all year.

• Thursday the 1st. BAMPFA in Berkeley, and the Museum of Craft and Design in Dogpatch.
• Sunday the 4th. The Asian Art Museum in Civic Center, and the Oakland Museum of California at Lake Merritt.
• Tuesday the 6th. The de Young, the Legion of Honor, the Conservatory of Flowers and the SF Botanical Garden. Four on one day.
• Wednesday the 7th. The San Francisco Zoo for city residents with ID, and the GLBT Historical Society in the Castro.
• Saturday the 10th. The Museum of the African Diaspora in SoMa.
• Every Wednesday. Galleries at Yerba Buena Center for the Arts.

A few are free more often than that. The de Young and the Legion of Honor are free every Saturday for Bay Area residents with ID. The Conservatory of Flowers and the Botanical Garden are free any day for San Francisco residents, and the Botanical Garden is free to everyone from 7:30 to 9 in the morning.

Every month, not just this one

Half the good stuff in this city runs on a schedule nobody publishes in one place.

• Oakland First Fridays. Twenty blocks of Telegraph Avenue.
• Valencia LIVE, second Thursdays. Valencia between 18th and 21st closes for live music curated by Carnaval SF, five to ten.
• Chinatown Night Market, second Fridays. Grant Avenue, five to nine.
• Live on Larkin, second Saturdays. Larkin at Eddy, noon to five, through December.
• Inner Sunset Flea, second Sundays. Irving between 9th and 11th, through November.
• The Wardrobe Project Flea, third Saturdays. Rockridge BART, Oakland.

What you could walk to

We manage apartments in a few of the neighborhoods on this list, so a fair amount of this month is a walk from someone’s front door. From Lower Nob Hill, the Chinatown Night Market is eight blocks downhill. From the Marina, the air show is directly overhead on the 9th, 10th and 11th. From Berkeley, BAMPFA is free on the 1st and the Halloween market at Donkey and Goat is on the 23rd.

If you are looking, here is what we have available right now.

We pull this list at the start of every month from city calendars, neighborhood associations and the venues themselves, and we check every date against the source. Something missing? Tell us and we will add it.