While we were in Wisconsin, for the youngest's graduation, we visited an entirely strange tourist attraction - The House on the Rock.
I really don't know how to describe it, but there were lots of interesting spaces and a ton of collector's objects... too many, for my taste, but amazing.
10/1/2020: Finished year 7 (!), with continuing gratitude towards this amazing community. Based in St. Louis, MO. Regular worker-bee and self-taught photography dilettante....
I've been there. It's great although by the end of the tour I was just overwhelmed. I liked the nooks and crannies in the upstairs house and my husband was fascinated by the cantilevered room.