Redstone Coke Ovens

The Redstone Coke Ovens look a bit like the former home of an alien colony, especially against the backdrop of Redstone, Colorado’s serene mountain landscape. These curious dome structures were designed to specifically withstand intense temperatures - upwards of 2,400 degrees Fahrenheit - as part of a very important function they served. Their purpose? To burn impurities from coal. The result was a refined “coke” fuel material of pure carbon that was used predominantly in iron ore smelting.

Coke production in the US dates back to 1817, stemming from western Pennsylvania, once home to the largest coke oven facility.

The coke ovens in Redstone were constructed in 1899 by Colorado Fuel and Iron. After cooking for two days, the coke was shipped to Colorado Fuel and Iron in Pueblo where it was then added to blast furnaces to create steel. Coking operations were suspended in 1909 after the demand for coke waned.

In 2011, a restoration project stabilized the historic structures from further deterioration.

Directions to the Redstone Coke Ovens

The ovens are located on the west side of Highway 133, 18 miles south of Carbondale, Colorado.

The site is free and open to the public.

Cool Things to do Near the Redstone Coke Ovens

➞ Be sure to check out the Redstone Trading Company just north of the coke ovens on the opposite side of the road.

➞ The Peace Garden at True Nature Healing Arts in Carbondale is both absolutely stunning and entirely free.

➞ Looking for a cool and unique place to stay near Carbondale? This Airstream and Teepee is truly a quiet and lovely getaway nearby.