It's that time of year again - the Fillmore County Fair runs July 21 through 25 in Preston!  Highlights include a magician performing Wednesday evening at 8 at the beer barn.  Triple B full rodeo Thursday and Friday!  And the demo derby Saturday.  Musical entertainment this year features Trouble Shooter Friday evening at nine, Chicago tribute band, Transit Authority, Saturday at eight, and back by popular demand, Tripwire Thursday at nine.  Free bounce houses all week!  Matt Hahn Memorial arm wrestling Thursday.  Take some time to visit the 4-H exhibits and 4-H shows.  And don't forget to try your luck in the Treasure Hunt!