Mt Ryokami (両神山) is a sacred mountain located in northern border of the Chichibu Tama Kai National Park in the Saitama Prefecture. It was tough climb with steep rock walls, saw-toothed ridges, and chain sections and was a difficult challenge (at least for me). Despite that saying that "it's not the top of the mountain, but the journey"? I enjoyed the exposed, rocky summit with 360-degree panoramic view.