Please let me add something here.
Ueno - Place name in Tokyo. There is a gigantic train station and the gateway to various countryside of Japan.
Aomori - The Northernmost prefecture of Japan's mainland, if you want to go to northern island, Hokkaido, you have to take a ferry from there.
Tsugaru Strait - a strait between Aomori and Hokkaido. There was no bridge in time of this song but now we have.
the name Tsugaru is old name of the region.
Cape Tappi - Northern end of Tsugaru peninsula