This picture is of the rocky northern side of Morro Rock, a volcanic plug on the California coast I often visit. The cliffs on the right rise up several hundred feet. The rocks are black because they are coated in thousands of mussels.
This picture is of the rocky northern side of Morro Rock, a volcanic plug on the California coast I often visit. The cliffs on the right rise up several hundred feet. The rocks are black because they are coated in thousands of mussels.