Sanriku Coast
The Sanriku Coast (三陸海岸, sanriku kaigan) is a coastal region on the Pacific Ocean, extending from southern Aomori Prefecture, through Iwate Prefecture and northern Miyagi Prefecture in northeastern Honshū, which is Japan's main island. The name comes from the historical region of Sanriku (lit. "three riku"), referring to the former provinces of Rikuō, Rikuchū and Rikuzen.