U.S. Army Corps of Engineers geologists and technicians from across the nation take in the view before hiking the Keystone Thrust Fault trail and participating in a paleoflood exercise during a March 15 visit to Red Rock Canyon National Conservation Area near Las Vegas. The tour of the conservation area was part of a capstone event concluding the 2018 Geotechnical, Geology and Materials Community of Practice National Training Event March 13 to 15 in Boulder City, Nevada.