Mountaintop Shipwreck The gold mine is now a gravel pit. Similar Images ...based on the tags: cables, clouds, cranes, gravel, machinery, mountains, rotten, rusty, trees... Atop Elevator ‘M’, formerly Cargill ‘O’. This tunnel goes to the adit over the Eagle River Mills. I bet those carts go fast down here! The mill itself is one giant room sectioned into levels–more catwalks than concrete. Here you can see the evaporators and have a sense for the miles and miles of pipes that zigzag through the plant. This is where the lime would spill out. The old way to get to the elevator from the mill. This peak is a little over 7,000 feet high and is a popular hiking spot. As a bulky Minnesotan who is better built for an arctic expedition, I stuck to the mesa. Some of the rotting clothes were in boxes, split long ago from moisture. Others were just heaped in piles. A typical wall in the base. The workshop sat below the main working floor and had serious power going to it.