Centissima Reef
Encyclopedia
Centissima Reef is the reef which surrounds Sears Rock
in Marin County, California
.
Sears Rock
Sears Rock is a small rocky island in Marin County, California.-See also:* List of islands of California...
in Marin County, California
Marin County, California
Marin County is a county located in the North San Francisco Bay Area of the U.S. state of California, across the Golden Gate Bridge from San Francisco. As of 2010, the population was 252,409. The county seat is San Rafael and the largest employer is the county government. Marin County is well...
.