The 2025 Humboldt County Fair in Ferndale, CA is scheduled for August 16-24 (closed Monday and Tuesday, August 18-19).

One of California’s longest-running fairs, the Humboldt County Fair is small-town Americana at its best. Enjoy entertainment, carnival rides, fair food, handicrafts, art, livestock contests, horticulture, animals, and so much more. The Humboldt County Fair is fun for everyone!