Category Archive: Methodology

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New images for update – spring 2015

New images for update spring 2015 (2)

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New images for update – spring 2015

New images for update spring 2015 (1)

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Grigri preview page

More about Grigri in Mountaineering Methodology, Part 2

More about Grigri in Mountaineering Methodology, Part 2

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How to use a Grigri

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Persistent Slab Avalanches

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Clipping rope

Clipping rope

Clipping rope

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Bad clipping