The levels of difficulty in climbing are divided into categories: from K1 (easy) up to K6 (very difficult). You can find the precise definitions of all categories on the scale of the Swiss Alpine Club (SAC)
to the SAC scale
The levels of difficulty in climbing are divided into categories: from K1 (easy) up to K6 (very difficult). You can find the precise definitions of all categories on the scale of the Swiss Alpine Club (SAC)
to the SAC scale
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