Eagle Mine to offer Free Public Tours of Facilities CHAMPION, Mich., April 22, 2025—A series of public tours of Eagle Mine facilities will be offered during the summer. Tour locations will alternate between the Eagle Mine in Big Bay and the Humboldt Mill in Champion on Thursdays from July to September. Tours of the Eagle Mine will be offered on the following dates from 9:00 a.m. to 12:30 p.m.: June 19, July 10, July 24, August 7, August 21, September 4, and September 18. The Eagle Mine Tour is primarily a driving surface tour of the mine site with a