Santiago Tunnel Tailings Kate stands on top of the tailings pile that added some usable land to the side of the gulch. Somewhere nearby is the buried Santiago Tunnel. Related Similar Images ...based on the tags: blur, clouds, mountains, people, quarantine... This is the former air compressor house–one of them, at least–which turned steam power into air power to drive machinery across the production line. Below the historic National Guard Armory. Preparing to drive up the narrow road into Picayune Gulch, which was barely wide enough for my SUV. Ben Looking out of the brewhouse toward the river. Unintentional art comes in the form of a beet juice slurry baffle. A safe distance from Prize Mine is its dynamite storage vault, designed to explode up–not out–should the worst happen. The Big Dipper brought its friends into view, and the best seat is 80-feet up. Looking through the loading platform of Frontenac Mine toward Black Hawk. In 1900, you would see Druid Mine on the left and Aduddell on the right.