What's the craziest thing you've ever done?
For two professional rock climbers, I'm guessing this stunt probably makes their top five.
In a recent video uploaded to YouTube by GoPro, we're introduced to two French daredevils named Laurene Sibue and Xavier Gaboriaud.
The footage takes place in France where Sibue and Gaboriaud overlook Savoie from the Monolithe de Sardières, a 30-story rock tower.
Whenever you see a crazy stunt with the stamp of approval from GoPro, you know you're in for a treat!
Check out the video above for a closer look.