South Dakota Seasonal Fairs & Festivals
2 seasonal events across South Dakota for 2026.
4.2(5)AgriculturalFood FestivalSeasonal
Brown County Fair
An agricultural fair in Aberdeen.
Aug 10–16Aberdeen
AgriculturalFood FestivalSeasonal
Clay County Fair
An agricultural fair in Vermillion.
Thu–Sat, Aug 13–15Vermillion
Frequently asked questions
How many seasonal festivals are there in South Dakota?
Our directory lists 2 seasonal festivals across South Dakota for the 2026 season, including Brown County Fair and Clay County Fair.
What are the most popular seasonal festivals in South Dakota?
By Google review score, Brown County Fair in Aberdeen ranks among the most popular, with a 4.2-star rating from 5 reviews.