This one-day workshop is intended for hill walkers and mountain leaders/instructors who want to learn something about the geology and scenery of the popular mountain areas. The walks are led by Paul Gannon author of the Rock Trails series of guidebooks to the geology and scenery Start time: 10am at Pen y Pass For more information please download the appropriate PDF file: http://paulgannonbooks.co.uk/styled-20/ Items to bring: Appropriate personal hill walking gear