Sonoma-Marin Fairgrounds & Events Center Posted on September 16, 2020 Location 175 Fairgrounds DrivePetalumaCA94952 Next Event 17th Annual Petaluma Music Festival - 07/27/2024 - 11:30 am - 9:30 pm Upcoming Events 17th Annual Petaluma Music Festival - 07/27/2024 - 11:30 am - 9:30 pm