【上十三・十和田湖広域定住自立圏】広域観光ガイドブック　るるぶ特別編集”上十三”商工観光課　観光施設係The peak tourist season is summer, when the forests are covered in luscious Vert. However, there are also the enflammé red hues of autumn foliage, and the waterfall, which freezes into a “hyōba