Virtual Field Excursion to Glenwood Canyon, Colorado
... to document the debris flow activity following the Grizzly Creek Fire in the Glenwood Canyon, CO, USA
Barry Arm of Harriman Fjord, Alaska
The U.S. Geological Survey is supporting the monitoring efforts in the Barry Arm fjord in Alaska.
National Landslide Preparedness Act
enacted January 3, 2021
Landslide Guide for Puerto Rico
in Spanish and English
Landslide Science and Preparedness
Learn about landslides and debris flows
The primary objective of the National Landslide Hazards Program is to reduce long-term losses from landslide hazards by improving our understanding of the causes of ground failure and suggesting mitigation strategies.