Santa Rosa · Saturday, August 15, 2026

Sonoma County Fair (Saturday)

Sonoma County Fair (Saturday) on Saturday, August 15, 2026 at Sonoma County Fair and Event Center (Fair). Cost: Children 5 and under free; kid. Best for: toddler, preschool, school-age, tween.

When

Saturday, August 15, 2026

Venue

Sonoma County Fair and Event Center

City

Santa Rosa

Category

Fair

Cost

Children 5 and under free; kid

Age bands

toddler, preschool, school-age, tween

Event page

sonomacountyfair.com/pages/carnival

The Sonoma County Fair is open all weekend at the Sonoma County Fair and Event Center in Santa Rosa: carnival rides, exhibits, food, entertainment, and free live music. Kids 5 and under are free; children 12 and under get free general admission on the fair's designated kids' days.

Plan a day with FamHop Event details

This is an annual San Francisco Bay Area tradition — see the Sonoma County Fair annual guide.

More things to do with kids in Santa Rosa.