Yeah, but the caves are so cold. you'll need serious electrical Heat, a 120W BZ400, heated vest gloves boots, and a 10mm Hood. I've heard of people heating, the to be inhaled, gas to over 50 Degrees C in order to maintain core heat. If any of the electrical systems drop out with 4-5 hrs of deco still to be done, you may not survive or ever get out of a wheelchair.

Michael
haven't been there, and haven't done that