Andrew Molera State Park is a 4,800 acres, relatively undeveloped state park on the Big Sur coast of California, United States, preserving land as requested by former owner Frances Molera. Situated at the mouth of the Big Sur River, the property was part of the Rancho El Sur land grant, and later owned by Californio pioneer John Bautista Rogers Cooper and his descendants. Cooper's grandchildren Andrew and Frances Molera inherited the property from their mother in 1918.