Las Vegas Limestone
During Roxanna Brock's 10 years of rock climbing she has  been extremely successful, both in her climbing and her reporting of  rock climbing areas and adventures. She has written numerous articles  on rock climbing spots around the country for Climbing and Rock & Ice  magazines. She has had photographs published in these magazines, as  well. She is professional member of the American Mountain Guides  Association and currently guides for Jackson Hole Mountain Guides in  Las Vegas, NV. She wrote a sport-climbing guide to the New River Gorge  of West Virginia. She has put up numerous first ascents all over the  country and the world. She has climbed El Capitan in Yosemite over 10  times, and solo-ed the Leaning Tower there. Her rock climbing  accomplishments include everything from climbing 5.13b sport climbs to  completing first free ascents of long-time aid lines, to climbing  first ascents of difficult aid lines in nasty, cold, wet storms. Last  year she and her husband were the first Americans to compete in the  Russian Mountaineering Federation's International Mountaineering  Trophy big wall climbing competition. They placed third and  established a new A4 aid line on peak Asan. Roxanna just finished  filming "A Day In the Life," a video about women rock climbers.Roxanna completely produced "Las Vegas Limestone". Her duties ranged  from researcher, to graphic artist, to writer, to marketing manager.