Checkerboard Mesa

Checkerboard Mesa is an iconic 6,520+ ft elevation Navajo Sandstone summit located in Zion National Park, in Kane County of southwest Utah, United States. Checkerboard Mesa is situated immediately southwest of the park's east entrance, towering 900 feet above the Zion – Mount Carmel Highway. Its nearest neighbor is Crazy Quilt Mesa, one-half mile immediately west, and separated by Checkerboard Mesa Canyon. This canyon holds pools of rainwater which provide a vital source of water for resident bighorn sheep. This peak was originally named Checkerboard Mountain by the park's third superintendent, Preston P. Patraw. The landform's toponym was officially adopted in 1935 by the U.S. Board on Geographic Names. The descriptive name stems from the cliff's distinctive multitudinous check lines in cross-bedded white sandstone which give the impression of a checkerboard. The horizontal lines are caused by cross-bedding, a remnant of ancient sand dunes. The vertical and sub-vertical lines formed by the contraction and expansion of the sandstone caused by temperature changes, freezing and thawing cycles, in combination with wetting and drying. Precipitation runoff from this mountain drains into tributaries of the Virgin River.