One video shows a rock arch crumble in an apparent explosion. Another depicts flat-lying rocks falling off a pair of hoodoos, leaving only dust in their wake. Are they real or an elaborate hoax?

By HANNAH SCHOENBAUM. SALT LAKE CITY (AP) — A common line of questions has emerged from visitors to Utah’s Arches National Park in the week since an iconic rock arch at Lake Powell known as ...

Rangers at Utah's Arches National Park were investigating large graffiti Thursday that was carved so deeply into a famous red rock arch that it might be impossible to erase, officials said.

Famed Utah rock arch collapses . Originally published August 11, 2008 at 12:00 am Updated August 12, 2008 at 10:33 am ...

SALT LAKE CITY -- A common line of questions has emerged from visitors to Utah's Arches National Park since an iconic rock arch at Lake Powell known as the Toilet Bowl collapsed.

Utah's arches continue to whisper their secrets Seismic studies assess the stresses and health of iconic rock structures Date: June 11, 2020 Source: ...

This photo provided by the National Park Service shows the Double Arch, center, after the collapse, Friday, August 9th, 2024, in Rock Creek Bay of the Glen Canyon National Recreation Area, Utah.

This photo provided by the National Park Service shows the Double Arch, center, after the collapse, Friday, August 9th, 2024, in Rock Creek Bay of the Glen Canyon National Recreation Area, Utah.

Delicate Arch, the most widely recognized of Utah's more than 6,000 natural arches, is seen in Arches National Park near Moab, Sept. 22, 2020.

The collapse of an iconic arch in Utah has some wondering if other famous arches are also at risk. The recent collapse of a popular rock arch at Lake Powell known as the “Toilet Bowl” is a sad ...