Figure 1. A map of San Francisco, California. The path of a three and three quarters mile (six and a quarter kilometer) walk is indicated. About 7700 steps and 728 feet (222 meters) elevation over one and three quarters hours, (one and a quarter hours moving).
Figure 1. A map of San Francisco, California. The path of a two and three quarters mile (four and a quarter kilometer) walk is indicated. About 5300 steps and 502 feet (153 meters) elevation over one and a quarter hours, (one hour moving).