For complete information, including Contest Rules, Division and Class Numbers, Entry Timeline, and Awards, please click on the adult or junior departments listed below. Please read the rules specific to each contest before entering.
For PDF downloads of entry forms, and information on judging systems, local rules, delivery/check-in dates, entry fees and category specific information, please click below.
2018 All for One & Fun for All! Special Fair Contests
Special Culinary Contests (held during the fair)
Floriculture & Horticulture
Performing Arts Competitions
Livestock, Fur & Feathers
If you have any questions about entering the 2018 Marin County Fair please contact us at: 415-473-7048 or exhibits@marincounty.org.