Well, the last time I did it on purpose was solo hiking. But the real edge is probably my "normal" life.
I was 95 ft. up on a transmission power line, my job was to cut out the crane that day.
Yea kind of. I have always been a natural climber, but I went to a three week climbing school in TX for more training.
lol As long as I had my space to climb I was fine!