Here’s an interesting site in San Francisco called Wave Organ near Marina.
If you want an unusual escape from the hubbub at San Francisco’s pier attractions, head out to the mysterious Wave Organ. It’s past the St. Francis Yacht Club, at the end of a jetty.
Usually no one is out there, and the jetty offers a pleasant view of the Golden Gate Bridge, Alcatraz, and that low part of the city prone to catch on fire after earthquakes. The jetty was constructed from tombstone and monument fragments from a demolished 19th century cemetery. The Wave Organ incorporates some of this ornate — and creepy, if you think about it — stonework into its design.
