I have only been to one minor league park, Weurfel Park in my home town of Traverse City, MI. That will all change this year as I plan to go to each of the 15 parks in the states of Illinois & Indiana. I'm really excited about Bosse Field in Evansville, IN. I just learned that its the 3 rd oldest ballpark in the country, and also was the site for a lot of the filming of A League of Their Own. Does anyone have any additional suggestions for my trips?