Petaluma Adobe Living History Day

California State Parks invites you to celebrate Petaluma Adobe Living History Day. This family-friendly event brings 1840’s Mexican California to life inside and outside the two-story adobe walls of General Vallejo’s rancho headquarters. Visitors will meet the vaqueros, traders, cooks, and craftspeople who lived in Mexican California. Bring your picnic lunch, spread a blanket, relax, and enjoy the spring vista. Visitors are encouraged to dress for the outdoors and to leave pets at home. Drink and food concessions are not available in the park.