Story and photos by Kenneth Jessen
There are well over 1,500 ghost towns in Colorado. Many are abandoned mining camps spread out over the western half of the state. Among the most obscure is Duncan, located along the western base of the Sangre de Cristo Mountains.
The history of Duncan started in 1874 when John Duncan followed an old trail over Medano Pass into the San Luis Valley. At the mouth of Pole Creek, he discovered some “float,” or gold-bearing ore, that had washed down from the mountains. He constructed a durable cabin made of hand-hewn logs locked tightly together with corner notches. As word got out other prospectors were attracted to the area, and in 1890 a town grew up around his cabin. Duncan then turned from prospector to town promoter, laid out the town of Duncan, and sold lots for $25 each.