How climbers help scientists vibe with Utah’s famous red rock formations

The work provides new insights on the geologic structures’ seismic stability

Castleton Tower, a sandstone formation near Moab, Utah

Castleton Tower (right), a soaring sandstone formation near Moab, Utah, is among the most popular climbing destinations in the world. Researchers have enlisted rock climbers to help them assess the natural vibrations of Castleton and other similar geologic structures.

46053374@N05/flickr.com (CC BY-2.0)

As Kathryn Vollinger prepared to climb Castleton Tower, a 120-meter-tall sandstone formation in the desert near Moab, Utah, the outdoor guide assessed her gear.