Three Mountains of Dewa
Mount Gassan is the tallest of the three sacred mountains and is famous for its natural scenery and beauty. It is home to many rare alpine plants and other marsh vegetation. The hiking path to the peak of Mt. Gassan is the second-highest point in the Shonai Region of Japan. However, due to heavy snowfall, the mountain is usually accessible only from late spring to early fall. Gassan Shrine is its shrine