This event is in the past.It took place on June 7, 2026 at San Mateo County Event Center.
Outdoor Party
Outdoor PartyRide the Ferris wheel, eat funnel cakes, and catch live music at this classic summer county fair. Ten days of carnival chaos, fair food, and family-friendly entertainment under the California sun.
Family-friendly
Live entertainment
Carnival atmosphere
Summer tradition
Tips
đpark at CalTrain hillside station for cheaper all-day parking
đ”bring cash for entry tickets â some vendors are cash-only
đȘchairs aren't provided, so bring a blanket for seating
San Mateo County Fair
South San Mateo
Outdoor PartyOutdoor PartyRide the Ferris wheel, eat funnel cakes, and catch live music at this classic summer county fair. Ten days of carnival chaos, fair food, and family-friendly entertainment under the California sun.
Family-friendly
Live entertainment
Carnival atmosphere
Summer tradition
Tips
đpark at CalTrain hillside station for cheaper all-day parking
đ”bring cash for entry tickets â some vendors are cash-only
đȘchairs aren't provided, so bring a blanket for seating
Make it an outing
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