1965 Map of Cayucos

About this map

Cayucos sits along the curve of Estero Bay in this mid-1960s topographic record, where the coastal landscape transitions from the rugged points of the Santa Lucia foothills to the sandy stretches of Cayucos State Beach. The community is anchored by the Whale Rock Reservoir, a critical piece of local water infrastructure completed just years before this survey. The coastline is defined by hazardous maritime features such as Point Estero, China Harbor, and Whale Rock, which have historically shaped the navigation of this stretch of the Pacific Ocean.