PROFESSIONAL ROCK CLIMBER, FILM SUBJECT

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, he 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. Honnold has been profiled by "60 Minutes" and The New York Times, been featured on the cover of National Geographic, appeared in international television commercials and starred in numerous adventure films, including the Emmy-nominated "Alone on the Wall."

Honnold is the founder of the Honnold Foundation, a nonprofit that promotes solar energy access worldwide. To this day, he maintains his simple "dirtbag-climber" existence, living out of his van, donating a significant portion of his income to the Honnold Foundation, and traveling the world in search of the next great vertical adventure. He is sponsored by The North Face, among others.