What's your image of autumn in Hokkaido ? In the eastern part of Hokkaido, the ratio of spruce and larch is much bigger than other area of Hokkaido, so the colors of the hillside of mountains are different from those in central and southern part.
Such vivid red color may not be seen in my hometown Kitami City. The flora is different in each area of Hokkaido.
But the trees on the premises of Hokkaido University were planted so many years ago based on the well-arranged plan that is now proved to be successful.