On Tuesday, September 13, we left Zion National Park for a day trip back up the Grand Staircase to the Pink Cliffs at Cedar Breaks National Monument on the western edge of the Markagunt Plateau. The Pink Cliffs here are the same geological layers as at Bryce Canyon National Park, but at Cedar Breaks, uplift has caused the rim of the amphitheater above the cliffs to soar 2,400 feet higher to an average elevation of 10,400 feet. That was also some 6,400 feet higher than the elevation of the floor of Zion Canyon where we’d slept the previous night.
Cedar Breaks National Monument was established on August 22, 1933 by President Franklin Delano Roosevelt. It protects just over 6,100 acres of the subalpine edge of the Markagunt Plateau and the spectacular Cedar Breaks amphitheater plunging 2,000 feet below the plateau rim and spanning three miles across. Despite its close proximity to some of the most famous National Parks in the country, Cedar Breaks National Monument is lightly visited, averaging fewer than 500,000 visitors per year.