Sonoma-Marin Fair
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Fair Hours


Fair Hours are Noon to Midnight daily.

Gates close to entry at 10 p.m. The carnival operates until Midnight.


The Main Gate opens at 8 a.m. each day of the fair for admission to livestock judging and other special activities.

Non-Fair office hours are 8 a.m. to 5 p.m., Monday through Friday.



Sonoma-Marin Fair  •  4th District Agricultural Association
175 Fairgrounds Drive, Petaluma, CA 94952
voice: 707 283-3247  •  fax: 707 283-3250  •  email: info@sonoma-marinfair.org
The Fair Office is open weekdays, year-round from 8 am to Noon and from 1 to 5 pm

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