The iconic Sweet Martha's Cookies are part of the Minnesota State Fair's more than 300 concessionaires and 500 different foods. The Minnesota State Fair is one of the largest and best-attended expositions in the world. Showcasing Minnesota's finest agriculture, art and industry, the Great Minnesota Get-Together is 12 Days of Fun Ending Labor Day. The 2023 Minnesota State Fair runs Aug. 24-Labor Day, Sept. 4.