Between Capitan and Lincoln, New Mexico
After we settled in I got on Google Maps to see where this cave was located. Seems that we drove right by it when we came in and didn’t even notice.
This cave is quite impressive in that it is over 42 miles long making it the 11th longest cave in the U.S. and the 43rd longest in the world. Approximately 35 miles have been mapped. Think about that. Mapping 35 miles on foot on the ground out of doors. Now do that underground in the dark.