About the rainy season in early summer in Japan.

Tsuyu is the rainy season in early summer in Japan and it lasts from the beginning of June to the middle of July. It doesn’t rain every day during Tsuyu, but we experience various kinds of rain such as sprinkle, heavy rain and sometimes rainstorm. So I always carry a folding umbrella in my bag. Of course I go to TrailRunning in this season!