Tommy Caldwell and Kevin Jorgeson have taken off on their official bid to free climb the Dawn Wall on El Cap. Caldwell and Jorgeson's 19-pitch line will arguably be the hardest of its kind in the Yosemite Valley and a quantum leap forward for climbing in the valley.
I wish them luck on what is possibly one of (if not) the greatest achievement on El Cap since the Nose was climbed!
http://www.alpinist.com/doc/web10f/newswire-flash-dawn
http://kjorgeson.blogspot.com/