Heavy fog rolled in this morning. Occasionally it cleared just enough to get some good shots of the hills. This picture was taken with the HDR app on my iPhone.
"Stephen Bishop was unquestionably one of the greatest explorers Mammoth Cave has ever known. He was in his late teens when he was brought to Mammoth Cave in 1838. He learned the toured routes from white guides Joe Shackelford and Archibald Miller Jr. However, Stephen Bishop ventured beyond the toured areas and discovered many miles of the Mammoth Cave no eye had ever seen."You can read more about him at this site.This video has slightly more light than the last because I pointed my camera at the lantern--so imagine you're in the cave and that tiny bit of light is all you can see.