Lake Vermilion-Soudan Underground Mine State Park

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Underground Mine

Tours and information


Soudan Underground Mine Tours

Celebrating 50 years of underground mine tours in 2015!

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Photos of the Soudan Underground Mine at Lake Vermilion-Soudan Underground Mine State Park. This slideshow requires the latest version of Adobe Flash Player.

 

Minnesota's first iron ore mine—the Soudan Mine—opened in 1882. Operations went underground by 1892 since the ore body continued deep into the ground.

The mine's value was in the special kind of ore it produced. The ore's high oxygen content was used to make high-quality steel in open-hearth furnaces.

When technology changed, the ore from the mine was no longer needed. Low-cost ores of the Mesabi Range took over, and Soudan Mine closed in 1962.

Today, you can explore the last level that the miners worked.

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Schedule, Rates, and Reservations

Underground Mine Tour

Physics Lab Tour

Educational and Group Tours

About the Bats

General Tour Information

Self-Guided Surface Audio Tour

How to Get to the Mine

Contact the Mine