from hotspots to uniquespots make a yourtrip interesting in japan new travel guide to japan.
During the Edo period the Hirosaki clan began building a seaport at the current city of Aomori. There were green woods near the city which were used as landmarks for the ships that came into port. These green woods called aoi-mori is where Aomori got its name. The prefecture came into existence in 1871. The town of Aomori was established in 1889.