the 45th Parallel

45th Parallel Marker Alpena


45th Parallel Marker - Alpena, Michigan

Located just South of Alpena on U.S. 23, this sign, exactly one-half way between the North Pole and the Equator, is photographed by thousands of tourists traveling through the area.


Thomas News Agency, Alpena, Mich


1960s-era postcard image of the 45th Parallel sign near Alpena

View 45th Parallel Markers in Google Maps