2 men reach top of Yosemite’s El Capitan in historic climb

A pair of Americans on  completed what had long been considered the world’s most difficult rock climb, using only their hands and feet to conquer a 3,000-foot vertical wall on El Capitan, the forbidding granite pedestal in Yosemite National Park that has beckoned adventurers for more than half a century. 
Tommy Caldwell and Kevin Jorgeson became the first to “free-climb” the rock formation’s Dawn Wall, a feat that many had considered impossible. They used ropes and safety harnesses to catch them in case of a fall, but relied entirely on their own strength and dexterity to ascend by grasping cracks as thin as razor blades and as small as dimes. The effort took weeks, as the two dealt with constant falls and injuries. But their success completes a years-long dream that bordered on obsession for the men. The trek up the world’s largest granite monolith began Dec. 27. Caldwell and Jorgeson lived on the wall itself. They ate and slept in tents fastened to the rock thousands of feet above the ground and battled painful cuts to their fingertips much of the way. 
Free-climbers do not pull themselves up with cables or use chisels to carve out handholds. Instead, they climb inch by inch, wedging their fingertips and feet into tiny crevices or gripping sharp, thin projections of rock. In photographs, the two appeared at times like Spider-Man, with arms and legs splayed across the pale rock that has been described as smooth as a bedroom wall. Both men needed to take rest days to wait for their skin to heal. They used tape and even superglue to help with the process. At one point, Caldwell set an alarm to wake him every few hours to apply a special lotion to his throbbing hands.