On our way home, we took a detour to Michigan City and stopped at the Washington Park Zoo. It was a bit small, but it was a great time! We all got a few laughs out of it. It was right by the lake, so the kids got to see... Lake Michigan (I think) and SAND! They wanted to play in it.. but it was very cold out, so we passed.
They did not want to go and wanted to see more. We were only there about an hour, but it was a good time!