The Comb Ridge Classic offers runners the chance to have an experience of geological history while running a challenging route. Runners will experience the sharp ridges, breathtaking views, and flat wash of the Ridge. Comb Ridge was the home to Ancestral Puebloans. It was traversed by Mormon Pioneers in their efforts to settle southern Utah. With few roads or hiking trails, the Comb Ridge rises up to 900 feet above the flat wash. The ridge is a geological monocline, a single fold of earth created almost 65 million years ago by slippage of the tectonic plates deep below the Earth’s surface.