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What is the best technique for self-arrest on a sandy slope? I was canyoneering last week and the sand in the canyon was very soft and powdery--with a steep drop off at the bottom of the slope. Luc...
What is the best technique for self-arrest on a sandy slope? I was canyoneering last week and the sand in the canyon was very soft and powdery--with a steep drop off at the bottom of the slope. Luc...