Jonathan Siegrist is on an incredible streak. In March of 2020 he completed the first ascent of One Hundred Proof (5.15a) at Mount Potosi’s Clear Light Cave, and on November he made the first ascent of Full Metal Brisket (5.15a), a longstanding project at the New River Gorge. On October 12, in between those two ticks, … Continue reading Watch Jonathan Siegrist on the First Ascent of Nu World (5.15a/b)