On the shore of Shiwada Lake, there is a large and clear water, surrounded by lush huge maple trees, and the scenery will be more beautiful when the maple leaves turn red in autumn! Located 400 meters above the border between Aomori and Akita counties, Shiwada Lake is a double-layered crater lake formed by the eruption of the fire that occurred during the Great Squirrel. Towada Lake is the Ainu language of "TOWARADA", "TO" is "lake", "WARADA" is "rock" meaning, is Japan's 12th largest lake. The lake is about 327 meters deep, ranking third in Japan. The lake is also very transparent, and you can clearly see 10 meters deep. The clear lake water, touching it with your hands is quite cool.