1 News found

You searched for: one hundred proof
Jonathan Siegrist fires One Hundred Proof, new 9a+ at Mount Potosi
24/02/2020 - Climbing
Jonathan Siegrist fires one hundred proof, new 9a+ at Mount Potosi
American climber Jonathan Siegrist has made the first ascent of one hundred proof, a 9a+ sports climb at Mount Potosi above Las Vegas in Nevada, USA.