Check out one of the State Parks on the IDNR web-site....I know there are a few out there that offer it...Even though I never go Dove shooting, I love dove season as it signals the start of hunting season! Hooooah!!!
We normally have great dove hunting. Many state parks have dove hunting over sunflower fields. Most public areas get shot out after a few days.
The best hunting is on private ground (sunflowers and/or wheat) that is sensibly managed like a good duck club.
Cool weather in Wisc. and Minn. will send them here in droves. They will stay until driven out by cool weather, particularly cold rains.
For most hunters it is also a big social event with tailgate parties or elaborate lunches, assembly line cleaning, then have an adult beverage and tell lies about how many shells were expended per bird.