2026 Central Wisconsin State Fair

There’s no better way sendoff summer than spending a week at the Central Wisconsin State Fair, August 25-30, 2026 at Marshfield Fairgrounds Park – Something Greats About to Happen! Bring the whole family out to see 4-H and open class exhibits, midway carnival rides and games, commercial exhibits and special programs, fair food, and beer gardens. Rock out in the grandstand to the sound stylings of up-and-coming artists and classic favorites. Visit website for the complete schedule of activities and entertainment.