Check out our What's New page for more articles and recent news


From the Sonoma Petaluma State Historic Parks Association:

(Donate directly through Pay Pal by scrolling down and clicking the Donate button)

The Sonoma/Petaluma State Historic Parks Association was founded in 1982 to support the Historic Parks in Sonoma and Petaluma. We are committed to saving Petaluma Adobe State Historic Park and to developing a comprehensive business plan to operate and maintain the park. To that end we have developed a preliminary list of revenue-generating activities that are consistent with the historic park. However, further development of this plan and its implementation will take time.

For more on the history of Petaluma Adobe State Historic Park: Click here for a Brief History

The building also celebrates important qualities such as initiative, ingenuity, and self-reliance, which we value in modern California. These are the qualities Mariano Guadalupe Vallejo exhibited when he created the Adobe to support his colony in Sonoma.

Read the letter recently sent out, by park staff, to fourth and fifth grade alumni of our programs: Alumni Letter

Please join with us in saving Petaluma Adobe State Historic Park; an important part of our history and a legacy to future generations. Thank you!

Donate via PayPal by clicking below