Sonoma Marin Fairgrounds

Whether you are looking to host a personal event or a business function, the Sonoma-Marin Fairgrounds and Event Center offers a variety of spaces to fit your needs, or you can rent the whole fairgrounds! The Sonoma-Marin Fairgrounds and Event Center is nestled on 60+ beautifully landscaped acres in the City of Petaluma. With several banquet rooms available for Quinceaneras, Birthday Parties, Family Reunions, School Dances, Company Parties and Conferences, the Sonoma-Marin Fairgrounds and Event Center is sure to have the perfect space for your event. Our dedicated and professional staff is here to assist with the planning, set-up and execution of your event.