I have no idea what this place is. It appears to be in someone's yard. But, it looks like it could something historical (except the log cabins look fairly new). Whatever it is, it's very cool to see the beautiful log cabin buildings hiding under the pine trees. And that stone chimney is amazing. When we lived in IL, there was a fort there called Bob's Fort. It was a big fort built by a man named Bob. It wasn't historical, but it had a lot of historical artifacts from the area. He built it all by hand and is still building onto it. Basically, it's a cool place for Cub Scouts and Boy Scouts to visit. Maybe this family's hobby is building log cabins.
