I recorded the journey to the Kajigawa flood control dam. There are four consecutive mysterious snow sheds along the way.
This road seems to have been turned into a road on the site where steam locomotives used to run in the days when there were mines in the past.
(The image will deteriorate depending on the communication environment. If you go to Settings → Image Quality → High Image Quality, it will become a little clearer.)
insta360pro2: Photographed in November 2023