Humboldt Mill Tour
Tours are held June - Sept on most Thursdays from 10 AM - 12 PM.
- 4547 County Rd 601, Champion, MI 49814
On the Humboldt Mill tour (2 hours), you will see what happens to the ore after it leaves the mine site. The mill tour is a walking tour, beginning at the administrative office. The tour follows the circuit of crushing, grinding, and flotation processes, taking the ore from haul truck to rail car. Participants should be prepared to spend about an hour walking on-site, including up and down several flights of stairs and over metal grating. Transportation is not provided for the Humboldt Mill tour. Driving and parking directions are given at the time of registration, with a follow-up email that includes directions. Humboldt Mill Tour Dates: June 15th June 29th July 13th August 10th August 24th September 7th