Finding History Day is the Sonoma County Historical Society’s annual celebration of local history, bringing together dozens of historical societies, museums, archives, libraries, genealogical groups, and cultural organizations from across the county and surrounding region.

What was it like to live in Novato?  Meet and learn about the history of six Novato families. Then get a Family History packet to explore your family history. There are stories and activities for all ages.

Join us in person to celebrate 115 years of California women winning the vote—let’s honor this accomplishment together!

Walk the Tunnel Tops and the historic Main Post of the Presidio with an expert NPS guide, and see the many layers of nature and history that have evolved since the Ohlone People were colonized, up until an Army base became a National Park for all people.

Sunol Regional Wilderness is an important place to Ohlone Peoples. Learn about the rich cultural history of the first people who have called this place home for time immemorial and gain appreciation for their thriving lifestyle.

Join in the fun of an old-fashioned hay harvest! Learn about historic farming equipment, make some hay crafts, and help bring in this year's crop.

This historical program focuses on 1840s Mexican California life. Visitors can experience hands-on activities like candle dipping, basket weaving, butter churning, and roping with vaqueros, alongside exploring the historic two-story adobe ranch house. 

25 Organizations Dedicated to Marin History Come Together for a Free Public Celebration of Heritage and Community.

A guided look at how landscapes and stories have shaped the Presidio over time. 

Come to the National Park and show your We Can Do it Spirit by coming dressed as a Rosie or in your best 1940s garb! 

From laundresses working in the military fort, to female leaders of the Native American Occupation, to formerly incarcerated women sharing their stories on the island today, women’s history is everywhere on Alcatraz. 

The Indigenous Peoples' Day Sunrise Gathering on November 27th are organized by the International Indian Treaty Council commemorating the 1969-71 occupation of Alcatraz by the Indians of All Tribes.

Join local historical and cultural organizations and explore the rich historical heritage of the region!

Join in the fun of an old-fashioned hay harvest! Learn about historic farming equipment, make some hay crafts, and help bring in this year's crop.

Join in the fun of an old-fashioned hay harvest! Learn about historic farming equipment, make some hay crafts, and help bring in this year's crop.

Join in the fun of an old-fashioned hay harvest! Learn about historic farming equipment, make some hay crafts, and help bring in this year's crop.

Take a trip out to the island and make some art while learning about the history of Angel Island!

Meet the vaqueros, traders, cooks, and crafts people who lived in Alta California. Weave baskets, dip candles, braid rope, lasso with vaqueros and play historical games. Bring a picnic and watch history come alive!

Alcatraz will be filled with military and civilian reenactors on Living History Day, giving visitors a sense of who occupied the island during the Civil War.

Take a trip out to the island and make some art while learning about the history of Angel Island!

Join National Park Service Rangers, and Volunteers as we demonstrate what life was like for all who served here during the American Civil War.

Celebrate National Native American Heritage Month in the Outdoor Nature Lab with ‘ottoy Initiative leaders Vincent Medina and Louis Trevino. On both Sundays, they will demonstrate how to create traditional dolls and boats and provide materials so participants can make their own to take home. 

A day of fun for all ages! Explore Petaluma's storied past and enjoy entertainment and activities throughout the day.