On the edge of this scenic bay, 30,000 people live in the coastal city of Morro Bay and the unincorporated communities of Los Osos and Baywood Park. The area is a gem with many facets: from a commercial harbor to a nursery for marine fisheries, to a center for recreation and education-from volcanic Morro Rock at the harbor entrance to the rich agricultural lands drained by Chorro and Los Osos Creeks into the Morro Bay Estuary.