Sunnyside Mill in Eureka, General View The Eureka Mill, historically known as Sunnyside Mill, is now the gateway to Animas Forks. Related Similar Images ...based on the tags: clouds, concrete, ruins, trees... Shells of mixing buildings. Above Treasure Mountain Mine is the capped shaft of the defunct San Juan Queen Mine. This is taken near that location, looking down the road that connects the mines to Animas Forks. Between all of the buildings was dense growth, especially vines. The ruins of the the Hubert Mine over the ruins of Nevadaville. Its ore was taken through the town to a mill below it. The wood-braced structures descending the hill connected the La Crosse Tunnel to the mill in Central City. To see a picture of an aerial tram in action, see at my Treasure Mountain article. Above my head while taking this picture was the seal of the Department of the Interior. Winter skies over Allouez Bay. From a distance, it looks almost fragile. The approach to the dock is rigidly geometric. I always thought its outline was beautiful against the lake that, by contrast, was always moving. The top of the annex was bare except for these holes into the silos below.