Free! Halloween Extravaganza, South San Francisco

Orange Memorial Park 1 W Orange Ave, South San Francisco, CA 94080

Save the date for the Annual Halloween Extravaganza! Join us for yet another spooktacular time at our Annual Halloween Extravaganza on Saturday, October 18, 2025 from 10:00 a.m. to 2:00 […]

Free

Free! Family Halloween at Randall Museum, San Francisco

Randall Museum 199 Museum Way, San Francisco

Come in costume and join in the fun at the Randall Museum’s annual Family Halloween Day. Inside and out the Randall will be filled with Halloween delights and monster mischief. […]

Free

Harvest Festival, Berkeley

Cedar Rose Park 1300 Rose St. Berkeley

Join us for the City of Berkeley's annual free Harvest Festival, a chance to honor the Fall season with live music and kids' activities. Enjoy a full day of free […]

Free

Free! Mission Science Workshop Mission Open House, San Francisco

Mission Science Workshop 4458 Mission St,, San Francisco

Open house during Sunday Street Excelsior! Want to come visit, build and explore on the weekend? We have several (free!) drop-in programs for you to visit. During these programs, we […]

Free

Free! Open House Introduction to Instrumental Music, San Francisco

Steppin’ Out Dance Studio 697 South Van Ness Avenue, san Francisco

SAMP’s “Introduction to Instrumental Music” open houses have been open to all San Francisco Bay Area kids and their families, free of charge since 2015. These events are part ethnomusicology […]

Free

DIY Trick-or Treat Bag Decorating at SSF Library, South San Francisco

Grand Avenue Library, South San Francisco Grand Avenue Library, 306 Walnut Ave, 94080

Get into the Halloween spirit with our DIY Trick-or-Treat Bags program! Design and decorate your own trick-or-treat bag with stencils and paint. All ages are welcome, and all materials will […]

Free

Scaregrove Halloween Event, San Francisco

Sigmund Stern Grove 19th Avenue and Sloat Boulevard San Francisco, CA 94132

Join us for our free, annual, family-friendly Halloween event at Sigmund Stern Grove, October 24,2025, from 3 to 9 p.m. Enjoy a haunted house, carnival rides, hay maze, arts and […]

Free

Halloween at the Center, Mill Valley

Mill Valley Community Center 180 Camino Alto, Mill Valley, CA 94941

Get ready for a frightfully fun evening of costumes, treats, and creepy-cool surprises at our annual Halloween at the Center celebration! Explore a transformed parking lot filled with festively decorated […]

Goblins’ BOOtacular 2025, San Anselmo

Dowtown San Anselmo

Get ready for a frightfully fun evening at the Goblins BOOtacular! Join us for this beloved community event taking place along San Anselmo Avenue on Friday, October 24th, from 5:00 PM to […]

Free

Adaptive and Regular Floating Pumpkin Patches, Newark

Silliman Center 6800 Mowry Ave, Newark, CA 94560

Join us for Newark’s Floating Pumpkin Patch on Friday, October 24 at the Silliman Family Aquatic Center! 🌊🍂 🕡 6:30–8:00 PM 💲 $10 Newark Residents | $13 Non-Residents 📍Silliman Center […]

38th Annual Halloween Celebration on Piedmont Avenue, Oakland

4135 PIEDMONT AVE, Oakland, CA 94611

Come out to Piedmont Ave. for the 38th annual Halloween Celebration & Costume Parade on Saturday, October 25th from 11am – 1pm! This free event is fun for the whole […]

Free

Free! The Bay Area Science Festival, San Francisco

UCSF Mission Bay campus, koret Quad 4th St and Campus Way UCSF Medical Center at Mission Bay San Francisco, CA 94158

Be part of the BASF 2025 adventure! 100+ jaw-dropping demonstrations, hands-on experiments, astounding games, behind the scenes lab tours, film screenings and science talks. Be wowed by: Robot zoo, air […]

Free

Free! 5th Annual Great Hauntway, San Francisco

Sunset Dunes 1398 Great Hwy, San Francisco, CA, United States

On Sunday, October 26 from 1-4pm, between Judah and Taraval, Sunset Dunes will once again transform into the spookiest coastal park in all the land, with trick-or-treat stations, bounce houses, live […]

Free

Star Party in Hauke Park, Mill Valley

Hauke Park 1 Hamilton Drive, Mill Valley

Join the Mill Valley Public Library and Marin Stargazers for a night of stargazing in Hauke Park South! Peek through the library's circulating Orion Starblast 4.5 inch reflector telescope, our […]

Free

Free! Fishing In the City, Newark

The Boathouse at Lakeshore Park

Join the City of Newark Recreation Department and Public Works for a fun morning of fishing! Youth between the ages of 5–15 will enjoy: 🎣 Basic instruction on knot tying […]

Free
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