The Dutch Cleanser Mine

Once a common household staple, Old Dutch Cleanser was a familiar sight in homes and stores across America. Known for its powerful scrubbing ability, this pumicite-based cleaner was used on everything from sinks and stoves to bathtubs. Between 1923 and 1947, the Old Dutch Cleanser Mine produced over 120,000 tons of the abrasive powder that made the brand so popular.

Today, visiting the mine on an overlanding trip feels like stepping back in time—especially considering the mysterious circumstances under which its operators seemed to vanish overnight. As you wind your way up the road to the site, you’ll be struck by just how much pumicite still blankets the area. For those feeling adventurous, the mine’s shafts remain accessible, offering a rare chance to explore the tunnels and see remnants of the original materials and tools used in the mining process.