Blue Spring Cave, Sparta TN - Cathedral Room Trip
This is an awesome cave. It is the largest cave in TN and the 9th largest in the USA. It is a wild cave (not commercial). I packed in (4) HID Lights that put out a combined 26,000 lumens.
(1) Barn Burner
(1) FireFox FF4
(2) Home-Made 100W HID's
https://www.youtube.com/watch?v=w6Is71GE9ec
This is an awesome cave. It is the largest cave in TN and the 9th largest in the USA. It is a wild cave (not commercial). I packed in (4) HID Lights that put out a combined 26,000 lumens.
(1) Barn Burner
(1) FireFox FF4
(2) Home-Made 100W HID's
https://www.youtube.com/watch?v=w6Is71GE9ec