The Charcoal Kilns are a well-preserved attraction in Death Valley National Park. These conical constructions converted lumber to charcoal from 1879 to 1882. During that period, workers burnt logs in these giant airtight ovens, pyrolyzing pine to charcoal, which was then hauled to the nearby Modock Mine smelter. The coal-making process took about two weeks. The briefly used kilns were... Read more.
By: Published: May 22, 2010 Last updated: June 7, 2017