San francisco international airport (located in san mateo county but operated by san francisco) is the primary airport of san francisco and the san francisco bay area.
The red brick and central circular structure of the san francisco museum of modern art as seen from yerba buena gardens. the art deco-style pacific telephone building (1925) rises behind the museum.
Alamo square is one of the most well known parks in the area, and is often a symbol of san francisco for its popular location for film and pop culture.