This is my second trip to a brand new cave that I discovered recently. I brought several GoPro's along and drooped then down a deep shaft in the solid limestone to video what lies underground. It's a beautify cave!!! I can hear running water in the video and see many amazing and beautiful cave formations never before seen by man or any beast that lived to tell about it. Soon I will return to excavate the deep skinny shaft to the spacious rooms below and we shall have a most excellent adventure! FAMILY FRIENDLY as always!