Unknown Mine News Today

In 10 years time, the Lake Mine in Ontonagon County, Michigan produced 7.3 million pounds of copper. Here's a look inside this abandoned mine in the Upper Peninsula...

In 10 years time, the Lake Mine in Ontonagon County, Michigan produced 7.3 million pounds of copper. Here's a look inside this abandoned mine in the Upper Peninsula...

It wasn't known as one of our most productive mines, but it managed to last forty years. Here's info, location, and photos of the Arnold Mine ruins in the Keweenaw Peninsula, Michigan...

Old houses like this are abundant in Michigan's Upper Peninsula. Take a look at the secret that was behind the plastered walls...

Old houses like this are abundant in Michigan's Upper Peninsula. Take a look at the secret that was behind the plastered walls...

Old houses like this are abundant in Michigan's Upper Peninsula. Take a look at the secret that was behind the plastered walls...

Here are photos - old and recent - of the gypsum mine of Grand Rapids, Michigan (recently, a sinkhole developed, revealing a portion of the gypsum mine).

Back to the ghost town of Delaware, Michigan and into the mine along with vintage photos and more cool stuff...

Pedal for days.

Pedal for days.