Arches National Park preserves over 2,000 natural sandstone arches, like the world-famous Delicate Arch, as well as many other unusual rock formations. In some areas, the forces of nature have exposed millions of years of geologic history. The extraordina
http://www.nps.gov/arch/
Bryce Canyon, famous for very unique geology, consists of a series of horseshoe-shaped amphitheaters carved from the eastern edge of the Paunsaugunt Plateau in southern Utah.
http://www.nps.gov/brca/
Canyonlands preserves a colorful landscape eroded into countless canyons, mesas and buttes by the Colorado River and its tributaries. The rivers divide the park into four districts: the Island in the Sky, the Needles, the Maze and the rivers themselves. W
http://www.nps.gov/cany/
The Waterpocket Fold, a 100-mile long wrinkle in the earth's crust known as a monocline, extends from nearby Thousand Lakes Mountain to the Colorado River (now Lake Powell). Capitol Reef National Park was established to protect this grand and colorful geo
http://www.nps.gov/care/
Massive canyon walls ascend toward a brilliant blue sky. To experience Zion, you need to walk among the towering cliffs, or challenge your courage in a small narrow canyon. These unique sandstone cliffs range in color from cream, to pink, to red. They cou
http://www.nps.gov/zion/