The Waterpocket Fold is a nearly 100-mile bend in the rock layers. It formed about 50 to 70 million years ago, when movement along a buried fault tilted and lifted the layers, raising the western side by more than 7,000 feet relative to the east. Erosion has since cut cliffs, domes, and canyons through the uplift.
Water also wears shallow pockets into the sandstone. Those waterpockets are the reason for the Fold’s name, and they’re part of the same slow process still shaping the ridges you see from the point.