The old 'mill' just outside the ghost town of Crystal, Colorado, is not really a mill but used to supply compressed air to the mines in the area over a hundred years ago. The air was piped to the mines and was also used to power the large stamping plant that used to stand just the right of the mill.
The mill is also know as 'Dead Horse Mill', 'Lost Horse Mill' and 'Crystal Mill'. It is the most photographed structure in the state of Colorado and has one of the most difficult 4x4 roads to get there. A high clearance 4 wheel drive is required to get there and it takes about 1 1/2 hours to go the four miles to the mill. It's worth the trip.
The first image is from fall a couple of years ago and the second image is a three shot stitch from two springs ago.

