Can you spot a brightly lit tour boat in the large gold reflection on the water? .
DeYoung Museum silhouetted against the Marin Headlands during the blue hour after sunset.
Shot at the “blue hour” after sunset.
Salesforce Tower dominates the San Francisco skyline.
San Francisco’s camera obscura was placed on the National Register of Historic Places in 2001. It is perched on a rocky cliff below the Cliff House restaurant north of Ocean Beach.