Alpena is the only city in and the county seat of Alpena County, Michigan, United States. The population was 10,197 at the 2020 census, making it the third most populated city in the Northern Michigan
Alpena City Hall
Alpena County Courthouse in Alpena
Alpena's 2nd Avenue Bridge, over the Thunder Bay River
A U.S. Air Force Reserve Bell HH-1N Huey (s/n 69-6612) taking off on maneuvers during a reserve rescue exercise at Phelps Collins Air National Guard Base