Multigenerational festival. Vendors; food, drinks, wine & beer available. One-day ticket: $17–$23. Two-day ticket: $21–$32. Kids 15 & younger: free when accompanied by paying adult. Benefits local youth. Aug. 20 & 21: 9:30 a.m.–7:30 p.m. La Plaza Park. 8167 La Plaza, Cotati. cotatifest.com.