Markus Schwaiger has opened what might very well be the hardest problem in Zillertal, Austria. The name of the new problem is Buena vista and the proposed grade 8a+ bloc. News courtesy of Stonemonkeys
Markus Schwaiger has opened what might very well be the hardest problem in Zillertal, Austria. The name of the new problem is Buena vista and the proposed grade 8a+ bloc. News courtesy of Stonemonkeys