If you're afraid of heights, avoid watching this video

Published February 11, 2014 1:12 PM CST

MILWAUKEE (WITI) -- If you're afraid of heights, then the video below probably isn't for you.

On January 15th, 2014, Alex Honnold made the first free solo ascent of El Sendero Luminoso (5.12d), a 15 pitch big wall near Monterrey, Mexico.

This is footage from pitch 7 (5.12a), filmed by Cedar Wright, Renan Ozturk, and SkySight RC for Camp 4 Collective.