Lemp Caverns - Stairway

This is one entrance to the Lemp Caverns.

Details: The caverns are pitch black. I used a soft flash for all the photos in this series, supplemented by an electric camping lantern. The fog/mist was there naturally in the stairs area (and a few other areas as well--but not in all areas), and I did not add nor remove any of the fog/mist when I edited the photo, and it is not only visible in pictures, but also was visible to the naked eye when I shined the lantern around.