Bill Diamond Antique and Classic Car Show 2025 — Sioux City Public Museum

Sergeant Floyd River Museum · Sergeant Floyd River Museum, 1000 Larsen Park Rd,Sioux City, IA

Sunday, Jul 13th, 2025 · Sergeant Floyd River Museum

11 a.m.-2 p.m. — Sergeant Floyd River Museum — Free entry — Show off your classic ride and enjoy a range of antique vehicles at this annual car show.