Anaheim Hills Landslide Update
Forum and information resource for over 500 residents devastated by the January 18, 1993 landslide. Also includes information about the La Conchita landslides as well.
Dave's Landslide Blog
Dave Petley's commentary on landslide events occurring worldwide, including the landslides themselves, latest research, and conferences and meetings.
FEMA: Landslide and Debris Flow (Mudslide)
FEMA fact sheet about landslides and mudflows, the serious geologic hazards common to almost every state in the United States.