In San Luis Obispo County, CA., there are is a series of nine extinct volcanic plugs that were formed around 22 million years ago. They are also none to the locals as the "Seven Sisters". These peaks create a distinctive feature for the area as you pass by.
The "Five Sisters" seen in this photo are from Right to Left: 1) Cerro San Luis, (of which you only see the side of the slope), 2) Bishops Peak, 3) Chumash Peak, 4) Cerro Romauldo, 5) Hollister Peak.
The other 4 peaks are: Islay Hill, Cerro Cabrillo, Black Hill and Morro Rock.
This photo was taken from the Laguna Lake area, in San Luis Obispo, on June 26, 2024.
