"The Devil's Thumb" exemplifies resilience, highlighting the immense physical and mental strength required for Caldwell and Honnold to complete such a perilous climb.
In an exclusive clip of Nat Geo doc The Devil’s Climb, a guide gives the stark warning to renowned rock climbers Alex Honnold ...
British climber Toby Roberts has climbed his hardest sport climb to date, Gancho Perfecto (9a+) in Margalef, Spain.