Any woodies in Eastern Wisconsin?

I'm working in Manitowoc and living in Plymouth for the summer, and I'm really looking for somewhere to climb. I have a full rack back home in California but could only bring my shoes, harness, and a few other essentials up here. I work all week and have obligations with family and others on many weekends, so I don't think I'll be able to get outside very much, and I was hoping to at least stay in shape at a gym, but there are no gyms close enough to consider getting a membership. So my inquiry is this: does anybody have a woody that they would be willing to let me climb on maybe a couple times a week after work? I'll bring beer/snacks/whatever you want!