Calaveras Valley is a valley east of Milpitas, California in the San Francisco Bay Area.
It has formed primarily as a result of the actions of the Calaveras Fault.
The southern end of the Calaveras Valley is a few miles south of Calaveras Reservoir, while the northern end is at Sunol.
See Calaveras Reservoir for more information.
This Santa Clara County, California-related article is a stub.