I hope to return some day; it's been too long. I have hiked up Mt. Wittenberg and Pt. Reyes Hill a few times, hiked to Tomales Point, kayaked on the bay, etc. It is beautiful and also convenient to wine country...
Great 2 day there and back again with family. From Palomarin trailhead to the Wildcat campground. Beware of the poison oak everywhere! Highlights: swimming in Bass Lake and walking barefoot along the beach.