The San Andreas fault extends much of the length of California as the boundary between the North American and Pacific Plates. It is one of the most active and most studied fault on the planet. These photos include aerial and ground shots of the fault and some of its features along from Pt. Reyes National Seashore in the northwest, to the Salton Sea in the southeast.
Map of San Andreas fault, showing locations of photographs
Click on any of the photos below for a higher resolution image and more detailed caption.
A. View north over Pt. Reyes.
B. Fault underlies Crystal Reservoir nr. S. Francisco