Fisherman's Wharf is best seen on foot, but there are also pedicabs (http://www.sfpedicabs.com/), horse-drawn carriages, and of course the F-Line streetcar (http://www.streetcar.org/...), all of which will take you up and down the Wharf. There are also several companies in the district that rent bikes out to tourists by the hour or for the day, including Bay City Bike (http://www.baycitybike.com/), Bike and Roll (http://www.bikerental.com/), and Blazing Saddles Bike Rentals (http://www.blazingsaddles...). The California Welcome Center is located on the second level of PIER 39, and they offer visitor maps and information on Fisherman's Wharf which will help you navigate your way around.