Calumet was an industrial marvel from 1900 to 1920, with many and diverse infrastructural elements. A lot has faded away, or is subtly hidden, but details of the past are abundant and can be seen by paying attention to details. Walk slowly and look carefully everywhere. This is one of the hearts of the Keeweenaw National Historic Park.

Many buildings and other infrastructural items are of heritage interest.

C&H mining Utube