We all know when people run out of O2 up there, trouble follows. Is there a breathing technique to get more mileage out of bottled oxygen? Let's stick to the basic scenario of the need of bottled ...
The scenario My climbing partner and I are at the top of a pitch and we drop a belay plate to the ground. There is no safe descent, we were planning on rappelling down off safe anchors. What do we ...
I have far less experience in trekking where there is snow. I believe walking through snow and through Ice are two different techniques. Is there some sort of safe technique to walk on such snow with ...