The fair in this Milwaukee suburb features big-name musicians, a sea-lion show, a daily parade and lots of contests, including hog-calling, cookie-stacking and cream puff-eating.
See a diaper derby, outhouse races and mullet contest, and don't miss the butter sculptures.
The two towns stretch a 680-pound, 2,400-foot rope across the Mississippi River for the ultimate tug of war. There's also a parade, fireworks, children's games, concerts and carnival rides. Score so far: Illinois 22, Iowa 11.
Eat until you're blue in the face during the festival in this Lake Michigan beach town. There's a pie-eating contest, riverfront concerts, an arts fair and a big parade on Saturday.
The festival in this town between Rochelle and La Salle features nearly 50 tons of free buttered corn, live music, a flea market, a carnival and a parade.
This nonprofit festival is in the southwest Wisconsin bluffs, half an hour north of Winona, Minn.
Headliners include Jefferson Starship, Foreigner, Toby Keith, Switchfood and Little Big Town. Thursday admission is free, and Friday-Saturday tickets are $20-$30. In addition to music, there will be an arts fair, children's activities and Saturday fireworks.
The Yankees will play the White Sox at the Field of Dreams movie site in a cornfield near Dubuque.