Historical Marker
St. Ann's Cathedral
Historical marker location:
715 3rd Avenue North, Great Falls, Montana
( Marker is at the intersection of 3rd Avenue North and 7th Street North on 3rd Avenue North.)
Montana was the last state to raise its legal drinking age to 21, doing so in 1987 after a federal law was passed that required all states to have a minimum drinking age of 21 or risk losing federal highway funding.