In September 2017, Adam Ondra made the first ascent if Silence in Norway’s Hanshelleren Cave, and suggested the grade of 9c (5.15d). It’s currently the hardest and only route of this grade in the world.
What does it take to climb the world’s first 9c? How do you train for such achievement? The 17-minute film directed by Bernardo Giménez documents Adam Ondra’s journey to climb Silence. Following the film, the climbing legend Jerry Moffatt will have a discussion on stage with Ondra.