Last weekend Climbing Daily was at the Klattercentret Telefonplan gym in Stockholm for the Black Diamond Project event. The idea is simple; build the hardest indoor sports route in the world, and get the worlds best climbers to try it. We were there to capture all of the action.

The route will stay on the wall for a long time, so if anyone fancies attempting to win the €5,000 topping out prize, get yourself to Stockholm.

World's Hardest Route Vs World's Best Climbers | Climbing Daily Ep.878