A gallery of photos from the 2012 Mount Diablo Challenge benefiting Save Mount Diablo.
2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge2012 Mount Diablo Challenge