Downtown Petaluma Posted on January 4, 2024 Location Kentucky Street, Fourth Street, in the A Street parking lot, and on Western Avenue.Petaluma CA94952 Next Event Petaluma Fall Antique Fair - 09/29/2024 - 8:00 am - 4:00 pm Map Unavailable Upcoming Events Petaluma Fall Antique Fair - 09/29/2024 - 8:00 am - 4:00 pm