Bemidji has a lot of interesting history. Here used to stand the Crookston Lumber Mill. It burned down, twice. All that is left are the structures you see in front of you. Read the informational sign here to learn more.
Please take care returning this to the hiding spot so it does not fall.
There is also an adventure lab created by another geocacher that brings you to this spot.
A cache brought to you by the duo of SparklyMunchkin and Mazuka12