I learned in high school that Hachimantai was a mountain with the shield of a medieval knight lying beside it. Therefore, I remembered it as Aspite (shield) volcano, but recent volcanic studies have called it Konide volcano (stratovolcano) because of its formation process rather than its appearance. The tourist road that crosses the summit was named Hachimantai Aspite Line, but it might be difficult for locals to accept the results of this research and it has not been renamed.
In any case, it is a gentle mountain, and the vast sea of trees spreads below you, making it comfortable to drive. It is also ideal for trekking because the road is not steep. However, the only drawback is that there is no clear peak, so you cannot get a sense of accomplishment. For that reason, a half-timbered observatory suddenly appears among the Todomatsu(pine) and bamboo forest, telling us that this is the peak!
There are ponds around the flat summit, but they became ponds after the steam explosion. Among them is an emerald green ‘Dragon Eye’ that appears in the snow thaw for only two weeks at the end of May. I want to see it even once.