All Veterans invited! Be our guests Free horsemanship class, followed by a BBQ.

Bring your little ones for a FREE, interactive puppet party with Ms. Sharon!

The 2026 Fall Trash to Treasures Flea Market will return to the Margaret Todd Senior Center (1560 Hill Road) on Saturday, September 19, 2026 from 9am - 2pm.

At the event, kids get hands on experience to sit in the seat, honk the horn (for the final hour), pretend to drive, and get up close and personal with your favorite vehicles.

Find books and other treasures for sale.

Join us for a family fun day at Presidio Tunnel Tops!

Calling all young entrepreneurs ready to bring an idea to market!

Take a break from screens and join us for a series of Analog Saturdays!

Enjoy music, food and kids' activities while growing connection at Gather Petaluma - a brand new community space.

Celebrate all things bicycle by making a smoothie on the smoothie bike, learning to fix a flat tire, drawing a bicycle tattoo on yourself and more.

Vamos al Tianguis is a vibrant night market with diverse vendors, food trucks, and performances. It celebrates diversity, supports local artisans, and fosters community connections.

The 14th Annual Jog in the Fog 5K will take place on Sunday, September 20, 2026. We hope you will join us for another great event filled with family, fitness and fog!

One of the museum’s most popular events, Open Cockpit Day gives visitors a rare opportunity to climb into and explore the cockpits of several historic aircraft.

It's harvest time in Sonoma County Farm Trails! Gather up the whole family for our fall farm tour!

Sausalito Art and Harbor Days brings a new energy to our waterfront and downtown area every fourth Saturday of the month.

Take a break from screens and join us for a series of Analog Saturdays!

Experience performances, create something to take home, meet local community partners and explore stories, traditions and artistic expression that reflect the richness and diversity of Latinx cultures.

Join us Sunday, September 27th from 1-5pm to celebrate the Randall Museum’s 75th Anniversary.

Come dance, eat, and be together. This year's Kids Zone brings face painting, storytelling, and craft making for the little ones, while Moving Together offers free dance classes led by culture bearers and teaching artists, open to all ages and skill levels. 

Join us for a transformative day where authentic Filipino heritage meets community wellness, featuring accomplished Filipino-American performers, master artisans preserving ancestral traditions, and nourishing cuisine prepared with intention and care.

The 6th Annual African Arts Festival celebrates the glorious diversity and extraordinary creativity of the continent’s peoples.

Enjoy delicious food, beer and sake, live performances, cultural exhibits, tea ceremony, calligraphy, origami, games and activities for all ages.

The Great Closet Cleanout returns this September/October since our 2025 event was a HUGE success!

Boots and BBQ features Live Music, a BBQ Competition, Food Trucks, Corn Hole Tournament and Artisan Vendors. Saturday, September 26th from 11:00 AM to 6:00 PM in River Town Antioch at Waldie Plaza.

Celebrate Fleet Week on October 10, 2026 with spectacular views from Aquarium of the Bay’s private outdoor balconies overlooking the San Francisco Bay. Enjoy catered food and drinks, watch the air show* overhead, and explore the Aquarium throughout the day.

This is an ALL AGES & FREE family-friendly event (pets welcome)

19 Free and Unique Events over one very full day. Experts in Fire Science, Lichenology, Botany, Ornithology, Geology, Hydrology, and Astronomy provide in person experiences to highlight how science can deepen our understanding of our environment

A party, a workout, a meditation and a communal celebration, Yerba Buena Gardens Dance Day is a portal to a joyous dance-filled world!

Vamos al Tianguis is a vibrant night market with diverse vendors, food trucks, and performances. It celebrates diversity, supports local artisans, and fosters community connections.

Sunday Streets is San Francisco’s open streets program that transforms miles of city streets into car-free community spaces for kids to play, seniors to stroll, businesses and organizations to connect, and neighbors to meet.

Come join us for a fun-filled evening in the heart of Old Oakland, centered around 9th & Washington Streets.

Sausalito Art and Harbor Days brings a new energy to our waterfront and downtown area every fourth Saturday of the month.

Find books and other treasures for sale.

San Francisco’s biggest South Asian cultural celebration brings its “Bhangra meets Bay Area energy” to one of downtown’s most iconic arts destinations for the first time—landing at Yerba Buena Gardens.

Sausalito Art and Harbor Days brings a new energy to our waterfront and downtown area every fourth Saturday of the month.

Find books and other treasures for sale.

Find books and other treasures for sale.

Cole Valley Nights is back! Come check out the neighborhood while sampling popular eateries and enjoying live music, special activities, and local businesses.

Sausalito Art and Harbor Days brings a new energy to our waterfront and downtown area every fourth Saturday of the month.

Gather your crew and prepare for an unforgettable evening of imagination, discovery, and family fun that’s truly Outta This World!

The Woodside Soapbox Derby is a local event where we race gravity-powered cars down a sloped track. The cars are made by dads and moms along with their kids. You can use a car from previous years, or sign up for a complete car kit.