Twin Peaks is a neighborhood in San Francisco that is bordered by Cole Valley, Noe Valley, the Castro, Forest Hill, and Diamond Heights. Its name is derived from the pair of 922-foot-high summits in its area, and had numerous steep, winding streets. Many homes in Twin Peaks reside just above the fog line and harbor immaculate views of the city. The neighborhood has access to a 64-acre hilltop park, as well as many hiking trails and walking paths. In terms of public transit and walkability score, Twin Peaks has an average rating.