Alpena, Michigan
Alpena County Courthouse in Alpena.
Alpena is a city in the U.S. state of Michigan. It is the county seat of Alpena County. In 2020, 10,197 people lived there.
Alpena, Michigan Media
Alpena's 2nd Avenue Bridge, over the Thunder Bay River
The 2011 running of the annual Cardboard Boat Regatta in Alpena.