The main attraction of Kiyotsu Gorge is the collaboration between the columnar jointed rock surface, Kiyotsu River, and the trees that change their appearance with the seasons, visible after passing through a long tunnel. It's only after emerging from the dark tunnel that you'll be overwhelmed by the powerful natural scenery. From April to around August, it's the season of fresh greenery. In the season of snowmelt, you'll be overwhelmed by the speed of the snowmelt water flow, while in midsummer, you can feel the coolness of an oasis that eases the oppressive heat.
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