Vegetation within the monument and surrounding lands is primarily pinyon-juniper woodland, which receives less than 12 inches (28 cm) average annual precipitation. Woodland trees are usually less than 20 to 30 feet tall (6 to 9 m). Shrubs associated with this woodland include rabbitbrush, big sagebrush, single-leaf ash, broom snakeweed, Utah serviceberry, yucca, Mormon tea, mountain mahogany, and cliff rose.
Did You Know?
Colorado National Monument's 23-mile Rim Rock Drive was built almost entirely using picks, shovels, and sheer muscle strength to remove massive rocks and debris. The engineering skill of Rim Rock Drive workers can be seen today in the road's tunnels and stonework. More...