- Tommy Caldwell, Kevin Jorgeson became first free climbers to reach top of El Capitan by this route
- El Capitan is 3,000-foot rock formation in Yosemite National Park
- Caldwell on CNN: "It feels incredible"
(CNN)Nineteen days. Three thousand feet of some of the hardest climbing in the world. And just their bare hands and sticky-soled shoes to get them up the granite-faced monster known as the Dawn Wall.