zion
Zion’s towering sandstone monuments, dubbed “natural temples of God” by 19th-century Mormon pioneers, rise 3,000 feet (914 meters) above the Virgin River and the canyon floor.
Eons of erosion created Zion’s jaw-dropping landscape. A long-gone inland sea left behind huge deposits of porous sandstone like the one pictured here, and water, ice, and gravity have carved them for millions of years.