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Dani Arnold – Speed Record on the Grandes Jorasses north face

Author(s): Mammut
Video Release Date: August 13, 2018
Video Source: YouTube

Mammut Pro Team Athlete Dani Arnold sets a new speed record north face of the Grandes Jorasses. He climbs the Cassin-Route in only 2 hours and 4 minutes.

The Backpacker's Field Manual book cover

The best seller used by outdoor programs across the country as a resource and textbook. 

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