California's coast city of Morro Bay can be found in California. Morro Rock is a volcanic mound that can be found at the end Morro Rock Beach. It is located in Morro Bay State Park which has trails, lagoons and a saltwater marsh that is rich in birds. The Museum of Natural History at Morro Bay State park features exhibits about ecology and Native American culture. Black Hill is a trail that leads up to the top of the city.