Mountains of Fire: San Luis Obispo County's Famous Nine Sisters - A Chain of Ancient Volcanic Peaks

Mountains of Fire is the first complete account of San Luis Obispo County's morros - a chain of ancient volcanic peaks which has stretched northward from the city of San Luis Obispo to the sea for over 25 million years. The distinctive peaks, also known as the "Nine Sisters". The book contains enjoyable reading and unique insights into the morros which have help define the region since before the coming of man.