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Three and one half of the original four kilns remain.

The Piedmont Charcoal Kilns were built by Moses Byrne in 1869 to supply charcoal for the iron smelting industry in Utah. These conical limestone kilns measure 30 feet across and 30 feet high. Only three and a half of the original four kilns remain.

Wood burned in the kilns came from the nearby Uinta Mountains. It was estimated that during 1873 the kilns could produce 100,000 bushels of charcoal. Most of the charcoal was sent to Utah on the UP railroad.

For more information and about the Piedmont Kilns or to see the Piedmont Kiln exhibit at the Fort Bridger Museum please visit or call Fort Bridger State Historic Site at 307-782-3842.

Fort Bridger State Historic Site Museum includes an exhibit on the Piedmont Kilns.