Kevin and Tommy became the first to free - climb the Dawn Wall of El Capitan without tools .
Daredevils Kevin Jorgeson and Tommy Caldwell recently completed a historic climb up El Capitan in Yosemite Park , widely considered the world 's most difficult climb .
Daredevils and Tommy Caldwell became the first to free - climb the El Capitan   of El Capitan without tools .
Daredevils Kevin Jorgeson and Tommy Caldwell recently completed a historic climb up El Capitan in Yosemite Park , widely considered the world 's most difficult climb .