For the frequent visitor of San Francisco, here are a few hidden gems of the city that you may not have already seen!
There is a hidden mural by Diego Rivera in the S.F. Art Institute.
The Camera Obscura and Holograph Gallery at the Cliff House.
Yoda Fountain outside the Letterman Digital Arts Center.
The Wave Organ is located on a jetty in the San Francisco Bay – it amplifies the sounds of the waves from the Bay.