Classic & muscle cars from every era, parked next to the high-performance historic aircraft. Tickets: $10. Ages 7 & younger: free. All proceeds go directly to the museum. 8 a.m.–2 p.m. Charles M.Schulz-Sonoma Airport. 2200 Airport Blvd., Santa Rosa. Free parking: 3631 N. Laughlin, in the lots next to the show site. pacificcoastairmuseum.org.