Carrizo plain, San Andreas Fault - http://en.wikipedia.org/wiki/Carrizo_Plain

San Andreas Coastal Pange (Carizzo plain)

Located at the Highway 138 and Interstate 15 junction, the Mormon Rocks are visual evidence of the San Andreas fault lying beneath the California surface

Vasquez Rocks in Agua Dulce, California are evidence of the San Andreas Faultline and part of the 2,650 mile Pacific Crest Trail

Mojave

San Andreas Carizzo plain

SA mosaic

The San Andreas Fault (red line) runs just west of more than 7,000,000 people in the San Francisco Bay. A large, possibly Mw 7.8 earthquake devistated San Francisco in 1906