Clay County Fair

Clay County Fair
Join us for the Clay County Fair in Vermillion, SD. Parking and admission to the fairgrounds is free.
For a full schedule of events, please visit claycountyfair.net
Clay County Fairgrounds
10:30 AM - 11:59 PM, every day through Aug 09, 2025.
Clay County Fairgrounds
515 High St
Vermillion,
South Dakota
57069
6056777111