It's easy to find, but not so easy to get there. The road from the north is from Legett via CA Hwy 1, and is requires about an hour driving twisty highway through forested mountains. Perfect for motorcyclists, but annoying for the rest of us. From the south, head north on CA 1 from Fort Bragg. Here's the exact location, should you choose to visit.
39°42'08.17" N 123°48'14.03" W