Coordinates are 37.9290,-122.4309. It is located just south of the Richmond-San Rafael Bridge.
I know its humble, but it does meet the criteria of being named, and having at least one closed contour line (plus a benchmark!).
![loj :loj:](./images/smilies/loj.gif)
![Mr. Green :-D](./images/smilies/icon_mrgreen.gif)
Even if the 172' climb is trifling, access adds an additional challenge. I kayaked to it, but if that sounds too easy, the more ambitious could swim.
![Cool 8)](./images/smilies/icon_cool.gif)