Japanese think Japanese Garden as art and it is important for them.
There are many famous garden in Japan.
Three great garden of Japan has located in Mito, Ibaragi[Kairakuen] and Kanazawa, Ishikawa[Kenrokuen] and Okayamashi, Okayama[Kourakuen].
You can feel the history and atmosphere of every garden. In addition, you can see different its face every season.
When you come to Japan in 2020, why don’t you drop by Japanese Garden? I strongly recommend.
Tokyo2020 will be held in summer season, so it is probably cooler than other place.