Onawa Car Shows Events

44th Annual Swap Meet & Flea Market Weekend

Monona County Fairgrounds 15 Aug 2026

9th Annual Monona County Veterans Memorial Car & Bike Show

Monona County Veteran's Memorial Museum & Freedom Rock 16 Aug 2026

Test and Tune and Daily Driver Race

22940 248th Street PO Box 111, Onawa, IA, United States, Iowa 51040 11 Sep 2026