The Windows Section, which is about 2 square miles in size, is home to some of the largest arches in the park, including North Window, South Window, Turret Arch and Double Arch. It's also considered ...

Double Arch, at 112 feet, is the tallest arch in the park. At 144 feet in length, it's also the second-longest arch in the park. Luckily, this natural wonder is easy to reach. The half-mile trail to ...

The collapse of Double Arch, one of Utah's majestic geologic arches, stunned park visitors and deprived the state of a popular natural landmark forever. But geologists say its demise was inevitable.

Utah’s Arches National Park has the world’s largest concentration of natural sandstone arches. More than 2,000 arches, along with many other fascinating geological formations, are to be found in this ...