San Geronimo Golf Club is an 18-hole public golf course in San Geronimo, California, built in 1965 and designed by Robert Muir Graves. It sits in the $$ (moderate) price range for golf in California. The course is open all year. Tee times can be booked 10 days in advance. Guests are welcome.
Details like fees and seasons change, so call the course before you head out.