Peak of Mt. Yariga-mine

After I walked great ridge line, I reached the top of Mt. Yariga-mine. As there were no signal board, I couldn't certain it was the top. But, there was a highest peak and there had an atmosphere like a peak.
Rocky ridge line continued over the peak, and it continued to the ground. I wanted to continue to walk on the ridge line. But I returned to same road, because I had to returned to my bike.
Someday, I'll walk all over the ridge line.