Morro Rock
Morro Rock is a prominent volcanic plug and a famous tourist attraction that rises 576 feet (176 meters) above the Pacific Ocean. Formed 23 million years ago, Morro Rock is one of a series of volcanic plugs known as the Nine Sisters, which stretch from San Luis Obispo to Morro Bay.
The rock is protected as a state historic landmark and is home to a variety of plant and animal species.
The rock is protected as a state historic landmark and is home to a variety of plant and animal species.