Certification and classification of crags, bolter responsibility and training
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Philippe Brass climbing Coucou Nous revoilou (6c, 300m), Presles, France
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19/12/2014 - Climbing
Crag certification and classification, bolter responsibilities and training: the French example and Philipp Brass interview Interview with Philippe Brass, mountain guide and expert new routes, about crag certification and classification, the responsibilities new bolters have the the training they receive. By Maurizio Oviglia