A photo of Tomales Bay.
By Geology and Ecology of National Parks
June 1990 (approx.)
Detailed Description
Tomales Bay as viewed from an overlook (looking north) in Tomales Bay State Park. Granitic rocks are exposed along the shore to the left. Tomales Bay roughly follows the trace of the San Andreas fault zone. Olema Valley is a continuation of the San Andreas fault zone trace to the south of Tomales Bay.
Sources/Usage
A photo of Tomales Bay.