Crookedest Street
Located in the Russian Hill district, Lombard Street is known as "the crookedest street in the world" because of its eight sharp turns on a 40-degree slope. The turns, known as switchbacks, were built in the 1920s to allow traffic to descend the steep incline. The street zigzags around beautiful flowers and shrubs and offers a nice view of the bay. There are stairways (without curves) on either side of the street for pedestrians. The descent begins at Hyde Street.