Here at AMB we love riding in high places - up at Falls Creek, Thredbo, Mt Buller, the Swiss Alps... name a mountain range and we're stoked on riding there, or want to do so soon.

But how about this video from Kilian Bron? The Via Ferrata are in place from World War I, and the Tre Cime was the border between Italy and Austria. There are tunnels, ledges and huge drops. Thousands of soldiers lost their lives fighting for their country, and these mountain fortresses are popular with hikers and climbers, and mountain bikers who look up to the crazy routes from the trails below.

But here - those narrow paths etched into the mountain sides are ridden by Bron. This is just epic!