The Ruins of Caribou

Remains of the office building of the Potosí Mining Company in Caribou, Colorado.
The surviving structures were owned by the Potosí Mining Company. This was the office building. 

Only survive the remains of two stone buildings from this old mining town of Colorado. Born around 1870, the town even had a newspaper. By the 1920s only 50 people remained. Visiting another ghost town from the old West.