These 5 manmade holes have proven themselves to be testaments to the human will and skill of engineering, all in all making up over 10 miles of deep excavation. Lucky for us here in the United States, Montana and Utah feature two entries on the list—and you may not expect them.
Bozeman residents are on the move - but they're trying very hard to stay IN Montana. Some people can't afford housing in the Bozeman area, others are simply not interested in the rapid growth that has taken over the Gallatin Valley.
When it comes to days gone by here in Montana, we all have fond memories. However, what from the past would Montanans like to see return? Here are the Top 5.