Salt Point State Park, is on Highway 1, north of Jenner. It is approximately 90 miles from San Francisco, about a 2 1/2 ride.
The park has many areas to visit and investigate, from the beach to the pygmy forest. There are campgrounds in the park which will allow you to enjoy it at your leisure. The day I visited was a warm spring day, late in the afternoon and the winds were picking up.
The photos were taken at Gerstle Cove with its sandstone formations.
The wind, rain, and surf have created some phenomenal honeycomb sculptures on the sandstone, forming pits, ridges, and what look like ribs. Since my visit was a brief one, half an hour, it is worth going back and spend a few days camping and hiking.
For more information on the park and activities go to the California State Park-Salt Point State Park.