Germany’s Michi Wohlleben has repeated the E9 trad climb Prinzip Hoffnung at Bürs in Austria, as well as the 9a sport climb Speed Integrale at Voralpsee in Switzerland.
On Wednesday 17 August Switzerland’s Ueli Steck, one of the most talented mountaineers in the world, will take to the stage at Passione Verticale, the classic summer festival the town...