The rail trail we choose today boasted 3 old train tunnels. Just before entering the first one we passed a big sign advertising flashlights, ice cream, and soda. A home owner along the trail was taking full advantage of his location. We smiled and rode on. Just a little way into the first tunnel there was a turn. From there for half a mile there was no light whatsoever, not even a speck at the end of the tunnel. A distant drone slowly became louder and a small light appeared to be getting closer. Trin said, "A ghost train!" We decided to turn around and did our best not to run. We went back to the small ice cream stand and paid $5 for a flashlight. The "train" turned out to be a park truck doing maintenance on the trail.
The tunnel was damp and eerie. The only sound was that of dripping water and our bike tires on the old rail mound. This was the kind of darkness that makes every horror movie ever seen flash back into memory. This 3/4 mi tunnel was quite an experience.Before leaving Wisconsin we stopped at "The house on the rock" a house built around a pinnacle rock
It features an infinity room. The room narrows as it looms further over the valley below. The windows angle outward, giving a good view of the forest floor below. A number of people walked to the end with feet spread far apart and hands reaching out on either side as if they were going to suddenly fall out of the room.