Climbers mark day 12 on El Capitan's Dawn Wall
Wednesday, January 7, 2015 - 11:00
in Earth & Climate
Ben HooperYOSEMITE NATIONAL PARK, Calif., Jan. 7 (UPI) -- A pair of climbers marking their 12th day Wednesday on El Capitan's Dawn Wall in Yosemite National Park said they are near to making free climbing history.