120 Years of Stories: A Petaluma Museum Birthday Celebration
When: Friday, November 13, 2026 at 6:00 PM PT
Where: Petaluma Historical Library & Museum, 20 4th St, Petaluma, CA, United States
Celebrate the 120th birthday of our historic building with cake and the opening of the new exhibit Toys, Treats, and Traditions Friday, November 13, 6:00 – 8:00 pm Petaluma Historical Library & Museum 20 4th Street (Corner of 4th & B Street) Free – Reserve a Spot Join us for a birthday celebration 120 years in the making! For 120 years, the Petaluma Museum’s beloved landmark building has been a place for learning, exploration, discovery, and community. Now it’s time to celebrate! On November 13,