Cape Myōgane (明鐘岬 Myōgane-misaki)) is a cape located on the border of Futtsu and Kyonan, Chiba, Japan, where Mount Nokogiri on its western end precipitously falls into Tokyo Bay.
The area surrounding the cape is mountainous and difficult to traverse, but three tunnels (Motona, Shiofuki and Myōgane) allow safe passage via National Route 127. [1]