Jvan Tresch attempts a 700-meter big wall in Switzerland

Thanks to Black Diamond for giving permission to post the video

Jvan Tresch is always on the prowl for global big walls (such as Chile's Cerro Capicua), so imagine his surprise when he stumbled upon a primo 700 meter face near his home in Switzerland. Above is the video footage which shows how quickly the weather in the mountains can change, even in the summer, from pleasant wet, to full-on Alpine conditions.