Annual Car Show

Thank you for your interest in the annual car show!

The event is typically held on the second Sunday in July. Check back in 2022.

The Sioux City Museum & Historical Association’s
Annual Bill Diamond Antique and Classic Car Show
11:00 a.m. to 3:00 p.m.
Grounds of the Sergeant Floyd River Museum & Welcome Center
A Show and Shine event

About the car show:

The Bill Diamond Antique and Classic Car Show returns to riverfront
July 14, 2019
KTIV
The Bill Diamond Car Show returned to the riverfront on Sunday. A variety of antique and classic vehicles were put on display in front of the Sergeant Floyd River Museum and Welcome Center.