Watch Oriane Bertone Climb a V15 First Ascent at Age 15
0
27
Turn on closed captions for English subtitles.The French climber Oriana Bertone made the first ascent of Satan I Helvete Low Start in Fontainebleau, France. She suggested a grade of 8C/V15 for the new variation. Notably, Bertone is only 15 years old. She completed the line following a ...