Alex Honnold is a professional adventure rock climber whose audacious free-solo ascents of America’s biggest cliffs have made him one of the most recognized and followed climbers in the world. A gifted but hard-working athlete, Alex “No Big Deal” Honnold is known as much for his humble, self-effacing attitude as he is for the dizzyingly tall cliffs he has climbed without a rope to protect him if he falls.