Tank Hill

Tank Hill Park is located in San Francisco near the intersection of Clayton Street and Twin Peaks Boulevard, which circumscribes the hill to the south and east. A rocky outcropping defines the north side, which falls in cliffs to houses below.

From the south, and higher side of the hill, along Twin Peaks Boulevard, steps and a path lead to the top of the hill, which offers wonderful views of downtown San Francisco and the Golden Gate.

The top of the hill offers flat and paved areas that date back to civic waterworks that once existed on the top of the hill.

Source: Wikipedia